GitLab

        * WebView.subproj/WebTextView.m:
        (-[WebTextView initWithFrame:]): Remove unneeded setWidthTracksTextView:, because
	that's the default.
        (-[WebTextView dataSourceUpdated:]): Replace the thing each time in the RTF case.
        (-[WebTextView viewDidMoveToSuperview]): Here's where we resize, but only the width.
	Resizing the height was causing the bug.
        (-[WebTextView layout]): Do nothing.
        (-[WebTextView setAcceptsDrags:]): Update to new name. Since we weren't
	importing WebDocument.h, we never noticed that this file got out of sync.
        (-[WebTextView acceptsDrags]): Ditto.
        (-[WebTextView setAcceptsDrops:]): Ditto.
        (-[WebTextView acceptsDrops]): Ditto.

        * WebView.subproj/WebDocument.h: Fix typo. It said setAcceptsDrags: twice.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2702 268f45cc-cd09-0410-ab3c-d52691b4dbfc

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2695 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        * WebView.subproj/WebDataSourcePrivate.h:
        * WebView.subproj/WebDataSourcePrivate.m:
        (-[WebDataSource _setJustOpenedForTargetedLink:]):
        (-[WebDataSource _justOpenedForTargetedLink]):
        * WebView.subproj/WebFrame.m:
        (-[WebFrame findOrCreateFramedNamed:]):
        * WebView.subproj/WebFramePrivate.h:
        * WebView.subproj/WebFramePrivate.m:
        (-[WebFrame _continueAfterNavigationPolicy:]):
        (-[WebFrame _loadDataSource:withLoadType:]):
        (-[WebFrame _downloadRequest:toPath:]):
        (-[WebFrame _setJustOpenedForTargetedLink:]):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2694 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        (-[WebFrame _checkNavigationPolicyForRequest:dataSource:andCall:withSelector:]):
	Give the listener a slightly longer lifetime, to make this API a bit more foolproof.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2692 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        * WebView.subproj/WebFramePrivate.m:
        (-[WebFrame _invalidatePendingPolicyDecisionCallingDefaultAction:]):
        (-[WebFrame _checkNavigationPolicyForRequest:dataSource:andCall:withSelector:]):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2690 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	Make navigation policy asynchronous for real.

        * WebKit.pbproj/project.pbxproj:
        * WebView.subproj/WebControllerPolicyDelegate.h:
        * WebView.subproj/WebControllerPolicyDelegate.m:
        (-[WebPolicyDecisionListenerPrivate initWithTarget:action:]):
        (-[WebPolicyDecisionListenerPrivate dealloc]):
        (-[WebPolicyDecisionListener usePolicy:]):
        (-[WebPolicyDecisionListener _initWithTarget:action:]):
        (-[WebPolicyDecisionListener dealloc]):
        (-[WebPolicyDecisionListener _invalidate]):
        * WebView.subproj/WebControllerPolicyDelegatePrivate.h: Added.
        * WebView.subproj/WebDefaultPolicyDelegate.m:
        (-[WebDefaultPolicyDelegate decideNavigationPolicyForAction:andRequest:inFrame:decisionListener:]):
        * WebView.subproj/WebFrame.m:
        (-[WebFrame stopLoading]):
        * WebView.subproj/WebFramePrivate.h:
        * WebView.subproj/WebFramePrivate.m:
        (-[WebFramePrivate dealloc]):
        (-[WebFrame _invalidatePendingPolicyDecisionCallingDefaultAction:]):
        (-[WebFrame _checkNavigationPolicyForRequest:dataSource:andCall:withSelector:]):
        (-[WebFrame _continueAfterNavigationPolicy:]):
        (-[WebFrame _loadURL:loadType:triggeringEvent:isFormSubmission:]):
        (-[WebFrame _loadDataSource:withLoadType:]):

WebBrowser:

	Make navigation policy asynchronous.

        * BrowserWebController.m:
        (-[BrowserWebController decideNavigationPolicyForAction:andRequest:inFrame:decisionListener:]):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2688 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        * WebView.subproj/WebBaseResourceHandleDelegate.h:
        * WebView.subproj/WebMainResourceClient.m:
        (-[WebMainResourceClient continueAfterContentPolicy:response:]):
        (-[WebMainResourceClient checkContentPolicyForResponse:andCallSelector:]):
        (-[WebMainResourceClient handle:didReceiveResponse:]):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2687 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	to be asynchronous. However, the actually delegate method is not
	async yet.

        * WebView.subproj/WebFramePrivate.h:
        * WebView.subproj/WebFramePrivate.m:
        (-[WebFrame _checkNavigationPolicyForRequest:dataSource:andCall:withSelector:]):
        (-[WebFrame _continueFragmentScrollAfterNavigationPolicy:request:]):
        (-[WebFrame _loadURL:loadType:triggeringEvent:isFormSubmission:]):
        (-[WebFrame _continueLoadRequestAfterNavigationPolicy:request:]):
        (-[WebFrame _loadDataSource:withLoadType:]):
        * WebView.subproj/WebMainResourceClient.h:
        * WebView.subproj/WebMainResourceClient.m:
        (-[WebMainResourceClient stopLoadingForPolicyChange]):
        (-[WebMainResourceClient continueAfterNavigationPolicy:request:]):
        (-[WebMainResourceClient handle:willSendRequest:]):
        (-[WebMainResourceClient handle:didReceiveResponse:]):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2686 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	method (_loadDataSource:withLoadType:).

        * WebView.subproj/WebFrame.m:
        (-[WebFrame loadRequest:]):
        (-[WebFrame reload]):
        * WebView.subproj/WebFramePrivate.h:
        * WebView.subproj/WebFramePrivate.m:
        (-[WebFrame _loadItem:fromItem:withLoadType:]):
        (-[WebFrame _loadRequest:triggeringAction:loadType:]):
        (-[WebFrame _loadURL:loadType:triggeringEvent:isFormSubmission:]):
        (-[WebFrame _postWithURL:data:contentType:triggeringEvent:]):
        (-[WebFrame _reloadAllowingStaleDataWithOverrideEncoding:]):
        (-[WebFrame _loadDataSource:withLoadType:]):
        (-[WebFrame _downloadRequest:toPath:]):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2684 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	Change things so the public interface to loading is loadRequest:
	and everything else is private.

        * Plugins.subproj/WebBaseNetscapePluginView.m:
        (-[WebBaseNetscapePluginView loadRequest:inTarget:withNotifyData:]):
        * Plugins.subproj/WebPluginController.m:
        (-[WebPluginController showURL:inFrame:]):
        * WebView.subproj/WebController.h:
        * WebView.subproj/WebController.m:
        (-[WebController init]):
        * WebView.subproj/WebControllerPrivate.m:
        (-[WebController _createFrameNamed:inParent:allowsScrolling:]):
        (-[WebController _downloadURL:toPath:]):
        * WebView.subproj/WebFrame.h:
        * WebView.subproj/WebFrame.m:
        (-[WebFrame init]):
        (-[WebFrame initWithName:webView:controller:]):
        (-[WebFrame loadRequest:]):
        (-[WebFrame reload]):
        * WebView.subproj/WebFramePrivate.h:
        * WebView.subproj/WebFramePrivate.m:
        (-[WebFrame _timedLayout:]):
        (-[WebFrame _clearProvisionalDataSource]):
        (-[WebFrame _loadItem:fromItem:withLoadType:]):
        (-[WebFrame _loadRequest:triggeringAction:]):
        (-[WebFrame _reloadAllowingStaleDataWithOverrideEncoding:]):
        (-[WebFrame _itemForRestoringDocState]):
        (-[WebFrame _setProvisionalDataSource:]):
        (-[WebFrame _startLoading]):
        (-[WebFrame _downloadRequest:toPath:]):
        * WebView.subproj/WebMainResourceClient.m:
        (-[WebMainResourceClient handle:willSendRequest:]):
        (-[WebMainResourceClient stopLoadingAfterContentPolicy]):
        (-[WebMainResourceClient handle:didReceiveResponse:]):
        * WebView.subproj/WebView.m:
        (-[WebView concludeDragOperation:]):

WebBrowser:

	Change things so the public interface to loading is loadRequest:
	and everything else is private.

        * BrowserDocument.m:
        (-[BrowserDocument goToRequest:]):
        * BrowserWebController.m:
        (-[BrowserWebController initWithBrowserDocument:]):
        * Debug/SnippetController.h:
        * Debug/SnippetController.m:
        (-[SnippetController dealloc]):
        (-[SnippetController windowWillClose:]):
        (-[SnippetController load]):
        (-[SnippetController loadComplete]):
        (-[SnippetController mainDataSource]):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2683 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	shoudl speed up i-bench substantially and morrison's
	PLT test slightly.  Note that the adjustFrames layout
	stuff has been removed from isLoadComplete.

        * WebView.subproj/WebFramePrivate.m:
        (-[WebFrame _timedLayout:]):
        (-[WebFrame _isLoadComplete]):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2681 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        * English.lproj/StringsNotToBeLocalized.txt: Updated for recent changes.

WebKit:

        * English.lproj/Localizable.strings: Updated to include the new
	error messages that Maciej just added. I wonder what effect this
	will have if we see those errors in Alex-32?


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2677 268f45cc-cd09-0410-ab3c-d52691b4dbfc

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2675 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Added missing semi-colon in definition of WebPolicyDecisionListener to
fix build error.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2672 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	Combined file URL policy with content policy. We don't actually
	bother to ask earlier for file URLs yet, since that will make
	things more complicated.

        * Misc.subproj/WebKitErrors.h:
        * WebView.subproj/WebControllerPolicyDelegate.h:
        * WebView.subproj/WebDefaultPolicyDelegate.m:
        * WebView.subproj/WebFramePrivate.h:
        * WebView.subproj/WebFramePrivate.m:
        (-[WebFrame _handleUnimplementablePolicy:errorCode:forURL:]):
        (-[WebFrame _continueAfterNavigationPolicyForRequest:dataSource:]):
        * WebView.subproj/WebMainResourceClient.h:
        * WebView.subproj/WebMainResourceClient.m:
        (-[WebMainResourceClient stopLoadingAfterContentPolicy]):
        (-[WebMainResourceClient handle:didReceiveResponse:]):
        * WebView.subproj/WebView.m:
        (+[WebView initialize]):

WebBrowser:

	Combined file URL policy with content policy. Also adjusted error
	handling to continue to handle file errors well.

        * BrowserWebController.m:
        (-[BrowserWebController unableToImplementPolicy:error:forURL:inFrame:]):
        (-[BrowserWebController contentPolicyForMIMEType:andRequest:inFrame:]):
        * LocationChangeError.m:
        (-[LocationChangeHandler specializedTitleForError:]):
        (-[LocationChangeHandler specializedMessageForError:]):
        * LocationChangeHandler.m:
        (-[LocationChangeHandler locationChangeDone:forDataSource:]):
        * WebBrowser.pbproj/project.pbxproj:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2671 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	- fixed 3099240 -- REGRESSION: repro assert d->m_doc->parsing

	Don't force all redirects to be reloads, because the ones from JavaScript must
	not be. Maybe a better solution post-Alex-32 will be to pass a flag that distinguishes
	redirects from other location changes.

        * khtml/khtml_part.cpp: (KHTMLPart::slotRedirect): Don't ignore the anchor when
	comparing URLs to see if they should be a reload. We'll still do a reload if the URLs
	are actually equal, but if they differ in anchor we will just go to the anchor.
	This is the bug fix.

        * kwq/WebCoreBridge.h: Add reload parameter.
        * kwq/WebCoreBridge.mm: (-[WebCoreBridge openURL:reload:headers:]): Stuff the reload
	parameter into the URLArgs.

WebKit:

	- fixed 3099240 -- REGRESSION: repro assert d->m_doc->parsing

	Make the reload flag pass across the bridge.

        * WebView.subproj/WebDataSourcePrivate.m: (-[WebDataSource _commitIfReady]):
	Pass a reload flag, based on the load type, to the bridge.
        * WebView.subproj/WebFramePrivate.m:
        (-[WebFrame _loadURL:loadType:triggeringEvent:isFormSubmission:]): Pass a
	reload flag of NO in the anchor case. Preserve reload load types even when
	doing client redirects (have to talk with Trey about this tomorrow).


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2670 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	- fixed 3100235 -- nil-deference in khtml::RenderTable at money.cnn.com

        * kwq/WebCoreBridge.h: Add needsLayout.
        * kwq/WebCoreBridge.mm: (-[WebCoreBridge needsLayout]): Return true if the render
	tree root says "layouted" is false. It would be more elegant to use more of this
	WebCore layout logic and have less of our own on the WebKit side.

        * WebCore.pbproj/project.pbxproj: Oh, that Project Builder.

WebKit:

	- fixed 3100235 -- nil-deference in khtml::RenderTable at money.cnn.com

        * WebView.subproj/WebHTMLView.m: (-[WebHTMLView drawRect:]):
	If the WebCore side needs layout, then do layout before trying to draw.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2669 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	generate two items in the back-forward list.  iBench still works.

        * WebCoreSupport.subproj/WebBridge.m:
        (-[WebBridge reportClientRedirectTo:delay:fireDate:]):  Call straight to the frame for all impl.
        (-[WebBridge reportClientRedirectCancelled]):  Call straight to the frame for all impl.
        (-[WebBridge loadURL:reload:triggeringEvent:isFormSubmission:]):
	clientRedirect param removed when sending _loadURL: to frame.
        * WebView.subproj/WebFramePrivate.h:
        * WebView.subproj/WebFramePrivate.m:
        (-[WebFrame _loadURL:loadType:triggeringEvent:isFormSubmission:]):
	clientRedirect param  removed. Check our own ivar to know if we are in client redirect case.
        (-[WebFrame _loadURL:intoChild:]):
	clientRedirect param removed when sending _loadURL: .
        (-[WebFrame _clientRedirectedTo:delay:fireDate:]):
	Note that we are doing a redirect if time=0 and we're not completed.  Also includes
	previous impl moved from Bridge.
        (-[WebFrame _clientRedirectCancelled]):  Previous impl moved from Bridge.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2668 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	Pass mime type instead of full response to content policy delegate
	method, in preparation for merging it with the file URL policy.

        * WebView.subproj/WebControllerPolicyDelegate.h:
        * WebView.subproj/WebDefaultPolicyDelegate.m:
        * WebView.subproj/WebMainResourceClient.m:
        (-[WebMainResourceClient handle:didReceiveResponse:]):

WebBrowser:

	Pass mime type instead of full response to content policy delegate
	method, in preparation for merging it with the file URL policy.

        * BrowserWebController.m:
        (-[BrowserWebController contentPolicyForMIMEType:andRequest:inFrame:]):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2662 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	- fixed 3083982 -- Logging into AOL gives null view

	Turns out AOL was using a refresh header, which we were not supporting.

        * khtml/khtml_part.h: Declare receivedFirstData, a private member function.
        * khtml/khtml_part.cpp:
        (KHTMLPart::receivedFirstData): Separate out the part of slotData we
	want to share, which really seems kinda separate anyway.
        (KHTMLPart::slotData): More of the same.

        * kwq/KWQKHTMLPart.h: Declare addMetaData.
        * kwq/KWQKHTMLPart.mm:
        (KWQKHTMLPart::slotData): Call receivedFirstData instead of doing the same
	thing ourselves.
        (KWQKHTMLPart::addMetaData): Added. Puts metadata into the job.

        * kwq/KWQKHTMLPartBrowserExtension.mm:
        (KHTMLPartBrowserExtension::createNewWindow): Fix bug where this was calling
	openURL: but meant to call loadURL:.

        * kwq/WebCoreBridge.h: Add headers to openURL method. Remove setContentType.
        * kwq/WebCoreBridge.mm:
        (-[WebCoreBridge openURL:withHeaders:]): Handle Content-Type and Refresh.
	This method is big enough that I should probably move the guts to KWQKHTMLPart.

	- other things

        * kwq/KWQListImpl.mm: (KWQListImpl::~KWQListImpl): I overlooked something
	while doing my "bug fix" in here a while back. Change an assignment statement
	to an assert.

WebKit:

	- fixed 3083982 -- Logging into AOL gives null view

	Turns out AOL was using a refresh header, which we were not supporting.

        * WebView.subproj/WebDataSourcePrivate.m: (-[WebDataSource _commitIfReady]):
	Call openURL: and pass headers in.

        * WebView.subproj/WebFramePrivate.m:
        (-[WebFrame _loadURL:loadType:clientRedirect:triggeringEvent:isFormSubmission:]):
	Pass nil for headers in this case, since we know it's just an anchor change.

	- other things

        * WebCoreSupport.subproj/WebBridge.h: Remove dataSourceChanged and dataSource
	methods. We try to keep the bridge methods down to actual bridging.
        * WebCoreSupport.subproj/WebBridge.m: Remove dataSourceChanged altogether,
	and move dataSource up in the file.

        * WebView.subproj/WebHTMLRepresentation.m:
        (-[WebHTMLRepresentation setDataSource:]): Keep the data source around, so we
	don't need to ask the bridge for it.
        (-[WebHTMLRepresentation documentSource]): Use it here.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2660 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        * WebView.subproj/WebDataSourcePrivate.m:
        (-[WebDataSource _commitIfReady]):  Make the rep before _transitionToCommitted.  This is the way it used to be.
        (-[WebDataSource _makeRepresentation]):  Don't make the docView here.

        * WebView.subproj/WebFramePrivate.m:
        (-[WebFrame _transitionToCommitted]):  Make the docView here, after we save the scroll state but before notifying the delegate.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2658 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        * WebView.subproj/WebFramePrivate.m: (-[WebFrame _isLoadComplete]):
	Don't set the state to WebFrameStateComplete if it has already been set
	to WebFrameStateProvisional. If it has, that means we already began a new
	load; that one is not yet complete.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2654 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	- fixed 3099922 -- REGRESSION: Back button always pops up menu

        * Misc.subproj/WebNSViewExtras.h:
        * Misc.subproj/WebNSViewExtras.m:
        (-[NSView _web_dragShouldBeginFromMouseDown:withExpiration:xHysteresis:yHysteresis:]:
	Fixed a copy/paste error I made yesterday -- this method was never
	noticing the mouse-up events because it was checking the event type
	against the wrong number. Also changed the hysteresis values from
	unsigneds to floats (unsigned was just wrong).


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2653 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	- fixed 3050447 - Policy handlers have no way of telling client
	that the proposed navigation is a form post

        * khtml/khtml_part.cpp:
        (KHTMLPart::submitForm): Call kwq->submitForm
        * kwq/KWQKHTMLPart.h:
        * kwq/KWQKHTMLPart.mm:
        (KWQKHTMLPart::openURL): Adjusted for bridge API change.
        (KWQKHTMLPart::openURLRequest): Removed POST handling.
	(KWQKHTMLPart::submitForm): Added this back, because we need to
	know what URL navigations are caused by form submission, even if
	they are not POSTs.
        (KWQKHTMLPart::urlSelected): Adjusted for bridge API change.
        * kwq/WebCoreBridge.h: Add triggeringEvent: parameter to postURL:
	and isFormSubmission: parameter to loadURL:.

WebKit:

	- fixed 3050447 - Policy handlers have no way of telling client
	that the proposed navigation is a form post

	Now we pass form submissions through all the normal policy steps.

        * WebCoreSupport.subproj/WebBridge.m:
        (-[WebBridge loadURL:reload:triggeringEvent:isFormSubmission:]):
        (-[WebBridge postWithURL:data:contentType:triggeringEvent:]):
        (-[WebBridge createChildFrameNamed:withURL:renderPart:allowsScrolling:marginWidth:marginHeight:]):
        * WebView.subproj/WebDataSourcePrivate.h:
        * WebView.subproj/WebDataSourcePrivate.m:
        (-[WebDataSourcePrivate dealloc]):
        (-[WebDataSource _setTriggeringAction:]):
        (-[WebDataSource _triggeringAction]):
        (-[WebDataSource _lastCheckedRequest]):
        (-[WebDataSource _setLastCheckedRequest:]):
        * WebView.subproj/WebFrame.m:
        (-[WebFrame setProvisionalDataSource:]):
        * WebView.subproj/WebFramePrivate.h:
        * WebView.subproj/WebFramePrivate.m:
        (-[WebFrame _shouldShowRequest:]):
        (-[WebFrame _loadRequest:triggeringAction:]):
        (-[WebFrame _actionInformationForNavigationType:event:]):
        (-[WebFrame _continueAfterNavigationPolicyForRequest:dataSource:]):
        (-[WebFrame _loadURL:loadType:clientRedirect:triggeringEvent:isFormSubmission:]):
        (-[WebFrame _loadURL:intoChild:]):
        (-[WebFrame _postWithURL:data:contentType:triggeringEvent:]):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2652 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	Combine click policy and URL policy into navigation policy.

        * WebView.subproj/WebControllerPolicyDelegate.h:
        * WebView.subproj/WebDefaultPolicyDelegate.h:
        * WebView.subproj/WebDefaultPolicyDelegate.m:
        (-[WebDefaultPolicyDelegate navigationPolicyForAction:andRequest:inFrame:]):
        * WebView.subproj/WebFramePrivate.h:
        * WebView.subproj/WebFramePrivate.m:
        (-[WebFrame _shouldShowRequest:]):
        (-[WebFrame _actionInformationForNavigationType:event:]):
        (-[WebFrame _continueAfterFileURLPolicyForRequest:]):
        (-[WebFrame _continueAfterNavigationPolicyForRequest:event:]):
        (-[WebFrame _loadURL:loadType:clientRedirect:triggeringEvent:]):

WebBrowser:

	Combined click policy and URL policy into navigation policy.

        * BrowserDocument.m:
        (-[BrowserDocument goToRequest:]):
        * BrowserWebController.m:
        (-[BrowserWebController navigationPolicyForAction:andRequest:inFrame:]):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2651 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	fixed 3096030 - Crash in -[WebBackForwardList goToEntry:] when playing with SnapBack and dictionary.com

        * WebView.subproj/WebFramePrivate.m:
        (-[WebFrame _isLoadComplete]):  Set state=completed only after we tell the bridge to
	end the load.  This allows client redirects to be processed before we think we're complete.
        (-[WebFrame _loadURL:loadType:clientRedirect:triggeringEvent:]):
	Only process client redirects as such if we are not already complete.  This makes JS driven
	navigations after load-time work like the user would expect, as normal navigations.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2649 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	the download directory

        * WebView.subproj/WebControllerPrivate.h:
        * WebView.subproj/WebControllerPrivate.m:
        (-[WebController _downloadURL:]): Call _downloadURL:toPath: with nil path.
	(-[WebController _downloadURL:toPath:]): New method that
	predetermines the path to download to (needed for DnD).
        * WebView.subproj/WebHTMLView.m:
	(-[WebHTMLView namesOfPromisedFilesDroppedAtDestination:]): Use
	_downloadURL:toPath:
        * WebView.subproj/WebImageView.m:
	(-[WebImageView namesOfPromisedFilesDroppedAtDestination:]): Use
	_downloadURL:toPath:
        * WebView.subproj/WebMainResourceClient.m:
	(-[WebMainResourceClient handle:didReceiveResponse:]): Don't ask
	delegate for download path if we already have one.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2646 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        some situations.

        * WebCoreSupport.subproj/WebTextRenderer.m:
        (-[WebTextRenderer _floatWidthForCharacters:stringLength:fromCharacterPosition:numberOfCharacters:withPadding:applyRounding:attemptFontSubstitution:widths:fonts:glyphs:numGlyphs:letterSpacing:wordSpacing:]):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2645 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        * Misc.subproj/WebNSViewExtras.h:
        * Misc.subproj/WebNSViewExtras.m:
        (-[NSView _web_dragShouldBeginFromMouseDown:withExpiration:xHysteresis:yHysteresis:]):
	new method
        (-[NSView _web_dragShouldBeginFromMouseDown:withExpiration:]):
	now calls the new method, passing the default hysteresis values

WebBrowser:

	- fixed 3096528 -- don't let initially-horizontal drags of
	toolbar bookmarks escape from toolbar

	Unfortunately I left behind a drawing glitch, recorded as
	bug 3099488. Ideas to fix this are hereby solicited.

        * FavoritesBar.m:
        (-[FavoritesBar slideButtonsIntoPlace]):
	renamed from repositionButtons for clarity
        (-[FavoritesBar maxButtonX]):
	new method, extracted from _layOutButtons
        (-[FavoritesBar _layOutButtons]):
	now calls maxButtonX
        (-[FavoritesBar setDropIndex:]):
	updated for name change
        (-[FavoritesBar specialBookmarkSourcesCount]):
	new method, extracted from duplicated code
        (-[FavoritesBar lastNonFavoriteIndex]):
	new method, extracted from dropIndexFromDraggingInfo:
        (-[FavoritesBar dropIndexFromLocalPoint:]):
	new method, extracted from dropIndexFromDraggingInfo:
        (-[FavoritesBar dropIndexFromDraggingInfo:]):
	now calls dropIndexFromLocalPoint:
        (-[FavoritesBar addDroppedBookmarks:atIndex:]):
	new method, extracted from performDragOperation:
        (-[FavoritesBar performDragOperation:]):
	now calls addDroppedBookmarks:atIndex:
        (-[FavoritesBar _lastDraggedEventFollowing:]),
        (-[FavoritesBar _lastDraggedOrUpEventFollowing:]):
	new methods, cribbed from AppKit
        (-[FavoritesBar constrainProposedButtonFrame:]):
	new method
        (-[FavoritesBar reorderFavoriteButton:fromMouseDownEvent:]):
	new method, drags (but not using CoreDragging stuff) button
	horizontally within bar only

        * FavoritesBarView.h:
	added definition of FavoritesBarReorderingDelegate informal protocol
        * FavoritesBarView.m:
        (-[FavoritesBarView reorderFavoriteButton:fromMouseDownEvent:]):
	pass call through to delegate (FavoritesBar)

        * FavoriteButton.m:
        (-[FavoriteButton currentEventOffsetFromEvent:]):
	new method, extracted from performDragFromEvent:
        (-[FavoriteButton performDragFromEvent:]):
	now calls extracted method
        (-[FavoriteButton canDrag]):
	renamed from canDragButton; now checks whether superview is a
	FavoritesBarView
        (-[FavoriteButton mouseDown:]):
	checks whether initial dragging movement was primarily vertical or
	horizontal; if horizontal, calls new reordering code; if vertical,
	uses larger hysteresis to minimize accidental poofing


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2642 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        * khtml/rendering/font.cpp:
        (Font::drawText):
        (Font::floatWidth):
        (Font::floatCharacterWidths):
        * kwq/KWQFontMetrics.h:
        * kwq/KWQFontMetrics.mm:
        (QFontMetrics::width):
        (QFontMetrics::floatWidth):
        (QFontMetrics::floatCharacterWidths):
        * kwq/KWQPainter.h:
        * kwq/KWQPainter.mm:
        (QPainter::drawText):
        * kwq/WebCoreTextRenderer.h:

        Implemented letter-spacing and word-spacing CSS properties.

        * Misc.subproj/WebStringTruncator.m:
        (+[WebStringTruncator rightTruncateString:toWidth:withFont:]):
        (+[WebStringTruncator centerTruncateString:toWidth:withFont:]):
        * WebCoreSupport.subproj/WebTextRenderer.h:
        * WebCoreSupport.subproj/WebTextRenderer.m:
        (-[WebTextRenderer widthForCharacters:length:]):
        (-[WebTextRenderer drawCharacters:stringLength:fromCharacterPosition:toCharacterPosition:atPoint:withPadding:withTextColor:backgroundColor:rightToLeft:letterSpacing:wordSpacing:]):
        (-[WebTextRenderer floatWidthForCharacters:stringLength:characterPosition:]):
        (-[WebTextRenderer floatWidthForCharacters:stringLength:fromCharacterPosition:numberOfCharacters:]):
        (-[WebTextRenderer floatWidthForCharacters:stringLength:fromCharacterPosition:numberOfCharacters:withPadding:applyRounding:attemptFontSubstitution:widths:letterSpacing:wordSpacing:]):
        (-[WebTextRenderer _floatWidthForCharacters:stringLength:fromCharacterPosition:numberOfCharacters:withPadding:applyRounding:attemptFontSubstitution:widths:fonts:glyphs:numGlyphs:letterSpacing:wordSpacing:]):

        Changed to reflect method name change.

        * EtchedStringView.m:
        (-[EtchedStringView drawRect:]):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2640 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	Removed policy classes and instead use the policy enums directly,
	since we no longer hold the path in the enum.

        * Downloads.subproj/WebDownloadHandler.m:
        * WebKit.exp:
        * WebKit.pbproj/project.pbxproj:
        * WebView.subproj/WebControllerPolicyDelegate.h:
        * WebView.subproj/WebControllerPolicyDelegate.m:
        * WebView.subproj/WebControllerPolicyDelegatePrivate.h: Removed.
        * WebView.subproj/WebControllerPrivate.m:
        * WebView.subproj/WebDefaultPolicyDelegate.h:
        * WebView.subproj/WebDefaultPolicyDelegate.m:
        (+[WebDefaultPolicyDelegate defaultURLPolicyForRequest:]):
        (-[WebDefaultPolicyDelegate URLPolicyForRequest:inFrame:]):
        (-[WebDefaultPolicyDelegate fileURLPolicyForMIMEType:andRequest:inFrame:]):
        (-[WebDefaultPolicyDelegate unableToImplementPolicy:error:forURL:inFrame:]):
        (-[WebDefaultPolicyDelegate clickPolicyForAction:andRequest:inFrame:]):
        * WebView.subproj/WebFramePrivate.m:
        (-[WebFrame handleUnimplementablePolicy:errorCode:forURL:]):
        (-[WebFrame _shouldShowRequest:]):
        (-[WebFrame _continueAfterClickPolicyForEvent:request:]):
        * WebView.subproj/WebMainResourceClient.m:
        (-[WebMainResourceClient handle:didReceiveResponse:]):

WebBrowser:

	Adjusted for WebKit API changes.

        * BrowserDocument.m:
        (-[BrowserDocument goToRequest:]):
        * BrowserWebController.m:
        (-[BrowserWebController URLPolicyForRequest:inFrame:]):
        (-[BrowserWebController unableToImplementPolicy:error:forURL:inFrame:]):
        (-[BrowserWebController fileURLPolicyForMIMEType:andRequest:inFrame:]):
        (-[BrowserWebController contentPolicyForResponse:andRequest:inFrame:]):
        (-[BrowserWebController clickPolicyForAction:andRequest:inFrame:]):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2638 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	used with redirects.

        * WebView.subproj/WebFramePrivate.m:
        (-[WebFrame _loadRequest:triggeringEvent:]):
        (-[WebFrame _loadURL:loadType:clientRedirect:triggeringEvent:]):
        (-[WebFrame _postWithURL:data:contentType:]):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2634 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	- fixed 3083043 -- Alex doesn't decode % sequences in javascript: URLs

	Some places here did KURL::decode_string, but others didn't.

        * khtml/khtml_part.cpp:
        (KHTMLPart::slotShowDocument): Added call to KURL::decode_string.
        (KHTMLPart::overURL): Ditto.
        (KHTMLPart::urlSelected): Ditto.
        (KHTMLPart::requestFrame): Ditto.
        (KHTMLPart::slotChildURLRequest): Ditto.

WebKit:

	- improved the code that manages observing the window and superview

        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView addSuperviewObservers]): Added.
        (-[WebHTMLView removeSuperviewObservers]): Added.
        (-[WebHTMLView addWindowObservers]): Added.
        (-[WebHTMLView removeWindowObservers]): Added.
        (-[WebHTMLView viewWillMoveToSuperview:]): Call removeSuperviewObservers.
        (-[WebHTMLView viewDidMoveToSuperview]): Call addSuperviewObservers.
        (-[WebHTMLView viewWillMoveToWindow:]): Call removeWindowObservers and
	removeSuperviewObservers.
        (-[WebHTMLView viewDidMoveToWindow]): Call addWindowObservers and
	addSuperviewObservers.

WebBrowser:

	- fixed 3083043 -- Alex doesn't decode % sequences in javascript: URLs

        * BrowserWebBookmarkExtras.m: (-[WebBookmark _goToWithWindowPolicy:]):
	Call CFURLCreateStringByReplacingPercentEscapes on the URL fragment before
	passing it to stringByEvaluatingJavaScriptFromString:.
        * BrowserWindowController.m: (-[BrowserWindowController goToToolbarLocation:]):
	Ditto.

	- fixed world leaks seen when playing with the snippet window

        * Debug/SnippetController.m:
        (-[SnippetController dealloc]): Release the location change delegate to avoid a leak.
	Also release the data source now that we retain it.
        (-[SnippetController windowWillClose:]): Release everything here. If we don't we get
	a world leak. Also remove the WebView from the superview. If we don't, it leaks.
	At some point we should look into this because it may indicate a WebKit problem, so
	I marked it with a FIXME.
        (-[SnippetController load]): Retain the data source.
        (-[SnippetController loadComplete]): Release the old text storage.

        * Debug/SnippetController.h: Tweaks.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2631 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	Remove contentPolicy parameter from _downloadURL, and remove
	remaining traces of path from policy object.

        * WebView.subproj/WebControllerPolicyDelegate.h:
        * WebView.subproj/WebControllerPolicyDelegate.m:
        (-[WebPolicyPrivate dealloc]):
        (+[WebURLPolicy webPolicyWithURLAction:]):
        (+[WebFileURLPolicy webPolicyWithFileAction:]):
        (+[WebContentPolicy webPolicyWithContentAction:]):
        (+[WebClickPolicy webPolicyWithClickAction:]):
        * WebView.subproj/WebControllerPolicyDelegatePrivate.h:
        * WebView.subproj/WebControllerPrivate.h:
        * WebView.subproj/WebControllerPrivate.m:
        (-[WebController _downloadURL:]):
        * WebView.subproj/WebDefaultContextMenuDelegate.m:
        (-[WebDefaultContextMenuDelegate downloadURL:]):
        * WebView.subproj/WebDefaultPolicyDelegate.m:
        (-[WebDefaultPolicyDelegate clickPolicyForAction:andRequest:inFrame:]):
        * WebView.subproj/WebFramePrivate.m:
        (-[WebFrame _continueAfterClickPolicyForEvent:request:]):
        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView namesOfPromisedFilesDroppedAtDestination:]):
        * WebView.subproj/WebImageView.m:
        (-[WebImageView namesOfPromisedFilesDroppedAtDestination:]):
        * WebView.subproj/WebMainResourceClient.m:
        (-[WebMainResourceClient handle:didReceiveResponse:]):

WebBrowser:

	Don't pass path when making policy objects.

        * BrowserWebController.m:
        (-[BrowserWebController contentPolicyForResponse:andRequest:inFrame:]):
        (-[BrowserWebController clickPolicyForAction:andRequest:inFrame:]):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2630 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        * English.lproj/StringsNotToBeLocalized.txt: Update.

WebCore:

        * kwq/KWQWidget.mm: (QWidget::setCursor): Remove printf I left
	in by accident.

WebKit:

        * Plugins.subproj/WebNetscapePluginPackage.m: (-[WebNetscapePluginPackage load]):
        Use fileSystemRepresentationWithPath, not cString, to turn a path into something
        to pass to FSPathMakeRef.

        * English.lproj/StringsNotToBeLocalized.txt: Update.

WebBrowser:

        * BrowserNSStringExtras.m: (-[NSString compareVersionString:]):
	Use lossyCString so we don't get an exception if a string is bad.

        * English.lproj/StringsNotToBeLocalized.txt: Update.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2629 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	- tighten up cursor handling a bit more

        * kwq/KWQWidget.mm:
        (QWidget::setCursor): Use setDocumentCursor: instead of our own protocol.
        (QWidget::cursor): Use documentCursor instead of storing our own cursor.

        * kwq/WebCoreFrameView.h: Remove setCursor: method.

WebKit:

	- tighten up cursor handling a bit more

        * WebView.subproj/WebDynamicScrollBarsView.m:
        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView addMouseMovedObserver]): Call _frameOrBoundsChanged
	so we emit a mouse moved event right away.
        (-[WebHTMLView viewWillMoveToSuperview:]): Remove the colon since I
	removed the parameter from _frameOrBoundsChanged.

        * WebView.subproj/WebHTMLViewPrivate.h: Declare _frameOrBoundsChanged.
        * WebView.subproj/WebHTMLViewPrivate.m:
        (-[WebHTMLView _frameOrBoundsChanged]): Remove parameter.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2628 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        * WebView.subproj/WebFramePrivate.m:
        (-[WebFrame _transitionToCommitted]):  Save scroll position on reload
        (-[WebFrame _isLoadComplete]):  Restore position on reload


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2626 268f45cc-cd09-0410-ab3c-d52691b4dbfc

First checkin of making frames work with the back forward list, restoring scroll position and form state.  Fixing:

3014555 Lose frameset context going back/forward
3078151 History inconsistency after loading frame content
3089551 REGRESSION: www.bmwusa.com frames don't load in alex-30
3095878 refresh doesn't preserve frame state

WebCore:

        * khtml/khtml_part.cpp:
        (KHTMLPart::requestFrameName):  Call through bridge to get generated frame name.
        * kwq/KWQKHTMLPart.h:
        * kwq/KWQKHTMLPart.mm:
        (KWQKHTMLPart::generateFrameName):  New call that just forwards through the bridge.
        * kwq/WebCoreBridge.h:

WebKit:

        * History.subproj/WebBackForwardList.m:
        (-[WebBackForwardList addEntry:]):  Yank code to avoid adding a duplicate entry, to catch the
	refresh case.  That's dealt with in WebFramePrivate now.
        (-[WebBackForwardList description]):  Enhanced to print more info.

        * History.subproj/WebHistoryItem.h:
	History items now hold an array of subitems to mirror the frame tree.  One item in the tree
	is designated the target of the navigation.
        * History.subproj/WebHistoryItem.m:
        (-[WebHistoryItem dealloc]):  Release new ivars.
        (-[WebHistoryItem isTargetItem]):
        (-[WebHistoryItem setIsTargetItem:]):
	New setter and setter.
        (-[WebHistoryItem _recurseToFindTargetItem]):
        (-[WebHistoryItem targetItem]):
	Search the tree to find the target item.
        (-[WebHistoryItem children]):
        (-[WebHistoryItem addChildItem:]):
        (-[WebHistoryItem childItemWithName:]):
	Maintain and search new child item list.
        (-[WebHistoryItem description]):
	Enhanced to print out the tree of items.
        (-[WebHistoryItem dictionaryRepresentation]):
        (-[WebHistoryItem initFromDictionaryRepresentation:]):
	Save and load the new state.

        * WebCoreSupport.subproj/WebBridge.m:
        (-[WebBridge generateFrameName]):  New call from KWQ, just forwards to Frame.
        (-[WebBridge createChildFrameNamed:withURL:renderPart:allowsScrolling:marginWidth:marginHeight:]):
	Call new frame method dedicated to this case.
        (-[WebBridge saveDocumentState:]):
        (-[WebBridge documentState]):
	Call frame methods to get the right item to save/restore to/from.

        * WebView.subproj/WebController.m:
        (-[WebController _goToItem:withLoadType:]):  Stop any current loading before going to a new item.
        (-[WebController goBack]):
        (-[WebController goForward]):
        (-[WebController goBackOrForwardToItem:]):  Name change of private method (for consistency)

        * WebView.subproj/WebDataSourcePrivate.h:
	ProvisionalItem and PreviousItem are moved back up to WebFrame, where we know more about the
	state transitions that happen during loading.
        * WebView.subproj/WebDataSourcePrivate.m:
        (-[WebDataSourcePrivate dealloc]): Don't release removed ivars.
        (-[WebDataSource _commitIfReady]): Make the view representations -after- the transition to committed.
	This allows us to save away the scroll location successfully, since making the view was resetting it.
        * WebView.subproj/WebFrame.h:
        * WebView.subproj/WebFrame.m:
        (-[WebFrame setProvisionalDataSource:]):  Saving the scroll location has moved elsewhere to handle frames.
        (-[WebFrame stopLoading]):  Skip all the work if we're already state=complete.

        * WebView.subproj/WebFramePrivate.h:
	The frame now holds a ref to the current, previous and provisional back-forward items.
        * WebView.subproj/WebFramePrivate.m:
        (-[WebFramePrivate dealloc]):  Release new state.
        (-[WebFramePrivate setProvisionalItem:]):
        (-[WebFramePrivate setPreviousItem:]):
        (-[WebFramePrivate setCurrentItem:]):	New setters (1 line getters were missed by script)
        (-[WebFrame _addBackForwardItemClippedAtTarget:]):  Adds a BF item to the top of the BF list.
        (-[WebFrame _createItem]):  Create a single BF item.
        (-[WebFrame _createItemTreeWithTargetFrame:clippedAtTarget:]):  Create a tree of BF items, which
	mirror the frame tree.
        (-[WebFrame _immediateChildFrameNamed:]):  New frame search utility (doesn't recurse)
        (-[WebFrame _detachFromParent]):  Save the scroll position when detaching a frame.
        (-[WebFrame _transitionToCommitted]):  Maintain new item ivars.  Save scroll position when
	appropriate.  Hook up items for child frames to their parent, as they are created.
        (-[WebFrame _setState:]):  Clear previousItem whenever we reach committed.
        (-[WebFrame _isLoadComplete]):  Clear previousItem if we are committed.
        (-[WebFrame _childFramesMatchItem:]):  Does the frame's frame tree match the one held by the item?
        (-[WebFrame _loadItem:fromItem:withLoadType:]):  Only do simple anchor navigation if the frame
	has no children (fixes oddball corner case with a frame reloading itself).  Set provisional item.
        (-[WebFrame _recursiveGoToItem:fromItem:withLoadType:]):  Heart of returning to an item that had
	frames.  We either find that the existing content is good, or initiate a load.
        (-[WebFrame _goToItem:withLoadType:]):  Adjust the BF list cursor, and recurse to do the work.
        (-[WebFrame _loadURL:loadType:clientRedirect:triggeringEvent:]):  Only do anchor-style nav if
	the destination URL has a fragment.  Save scroll position.
        (-[WebFrame _loadURL:intoChild:]):  If returning to an item with frames, possibly replace the
	new content with the stuff that was there at the time, substituting the URL.
        (-[WebFrame _saveScrollPositionToItem:]):  Don't croak on nil item or view.
        (-[WebFrame _restoreScrollPosition]):  Do croak (ASSERT) on nil item.
        (-[WebFrame _scrollToTop]):  Nit cleanup.
        (-[WebFrame _addFramePathToString:]):  Add a component for our frame to the frame name we're generating.
        (-[WebFrame _generateFrameName]):  Generate a frame name that is repeatable.
        (-[WebFrame _itemForSavingDocState]):  Returns correct item to use for formstate save.
        (-[WebFrame _itemForRestoringDocState]):  Returns correct item to use for formstate restore

WebBrowser:

        * BrowserDocument.m:
        (-[BrowserDocument _addItem:toMenu:]):
	For a back-forward item that's a tree because its for a frameset, use the
	right item of the tree to generate the menu contents.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2624 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	Store path and the fact that we're downloading in the data source,
	instead of storing the content policy.

        * Downloads.subproj/WebDownloadHandler.m:
        (-[WebDownloadHandler cleanUpAfterFailure]):
        (-[WebDownloadHandler createFileIfNecessary]):
        (-[WebDownloadHandler finishedLoading]):
        * WebView.subproj/WebControllerPrivate.m:
        (-[WebController _downloadURL:withContentPolicy:]):
        * WebView.subproj/WebDataSource.h:
        * WebView.subproj/WebDataSource.m:
        (+[WebDataSource registerRepresentationClass:forMIMEType:]):
        (-[WebDataSource isDownloading]):
        (-[WebDataSource downloadPath]):
        * WebView.subproj/WebDataSourcePrivate.h:
        * WebView.subproj/WebDataSourcePrivate.m:
        (-[WebDataSourcePrivate dealloc]):
        (-[WebDataSource _commitIfReady]):
        (-[WebDataSource _setIsDownloading:]):
        (-[WebDataSource _setDownloadPath:]):
        * WebView.subproj/WebMainResourceClient.m:
        (-[WebMainResourceClient receivedError:]):
        (-[WebMainResourceClient handle:didReceiveResponse:]):
        (-[WebMainResourceClient handleDidFinishLoading:]):

WebBrowser:

	Adjusted for WebKit API changes.

        * DownloadProgressEntry.m:
        (+[DownloadProgressEntry entryWithDataSource:]):
        (-[DownloadProgressEntry path]):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2623 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	Don't ask for the content policy any more if the previous policies
	said to save - in effect this means to ask only if the previous
	policies said to use the content policy. Also, remove now-useless
	previous content policy parameter from content policy delegate.

        * WebView.subproj/WebControllerPolicyDelegate.h:
        * WebView.subproj/WebDataSourcePrivate.m:
	(-[WebDataSource _setContentPolicy:]): Retain new policy before
	releasing the old one.
        * WebView.subproj/WebDefaultPolicyDelegate.m:
        * WebView.subproj/WebMainResourceClient.m:
	(-[WebMainResourceClient handle:didReceiveResponse:]): Don't ask
	for content policy if the delegate already decided to save.

WebBrowser:

	Adjusted for WebKit API change.

        * BrowserWebController.m:
        (-[BrowserWebController contentPolicyForResponse:andRequest:inFrame:]):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2622 268f45cc-cd09-0410-ab3c-d52691b4dbfc