process -- it turned out that everywhere we were using KURL, we could
have just used String instead. (That's how Windows WebKit works, too.)

Reviewed by Anders Carlsson.

I kept WKURLRef and WKStringRef distinct opaque types in the API for now,
though, since there may be profit in changing their backing stores in the
future, and it's nice for the API to encode a difference between generic
strings and strings that are valid, canonical URLs.

* Shared/KURLWrapper.h: Removed. Yay!

* Shared/WebCoreTypeArgumentMarshalling.h: Nixed KURL marshalling functions.
Old callers marshal Strings now, instead. (This is what KURL was doing
under the covers, anyway.)

* UIProcess/API/C/WKAPICast.h:
(toWK): Backed by StringImpl* now.
(toURLRef): Added a disambiguating function for specifying that you want
a WKURLRef, since StringImpl* converts to WKStringRef by default.

* UIProcess/API/C/WKFrame.cpp:
(WKFrameGetProvisionalURL):
(WKFrameGetURL):
* UIProcess/API/C/WKPage.cpp:
(WKPageLoadURL):
* UIProcess/API/C/WKURL.cpp:
* UIProcess/API/C/cf/WKURLCF.cpp:
(WKURLCreateWithCFURL):
(WKURLCopyCFURL):
* UIProcess/WebFrameProxy.cpp:
(WebKit::WebFrameProxy::didStartProvisionalLoad):
(WebKit::WebFrameProxy::didCommitLoad):
* UIProcess/WebFrameProxy.h:
(WebKit::WebFrameProxy::url):
(WebKit::WebFrameProxy::provisionalURL):
* UIProcess/WebPageProxy.cpp:
(WebKit::WebPageProxy::loadURL):
(WebKit::WebPageProxy::didReceiveMessage):
(WebKit::WebPageProxy::didStartProvisionalLoadForFrame):
(WebKit::WebPageProxy::decidePolicyForNavigationAction):
(WebKit::WebPageProxy::decidePolicyForNewWindowAction):
(WebKit::WebPageProxy::decidePolicyForMIMEType):
(WebKit::WebPageProxy::processDidExit):
* UIProcess/WebPageProxy.h:
(WebKit::WebPageProxy::urlAtProcessExit):
* UIProcess/WebPolicyClient.cpp:
(WebKit::WebPolicyClient::decidePolicyForNavigationAction):
(WebKit::WebPolicyClient::decidePolicyForNewWindowAction):
(WebKit::WebPolicyClient::decidePolicyForMIMEType):
* UIProcess/WebPolicyClient.h:
* WebKit2.xcodeproj/project.pbxproj:
* WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp:
(WebKit::WebFrameLoaderClient::dispatchDidStartProvisionalLoad):
(WebKit::WebFrameLoaderClient::dispatchDecidePolicyForMIMEType):
(WebKit::WebFrameLoaderClient::dispatchDecidePolicyForNewWindowAction):
(WebKit::WebFrameLoaderClient::dispatchDecidePolicyForNavigationAction):
* WebProcess/WebPage/WebPage.cpp:
(WebKit::WebPage::loadURL):
(WebKit::WebPage::didReceiveMessage):
* WebProcess/WebPage/WebPage.h: Replaced KURL / KURLWrapper with String.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@57645 268f45cc-cd09-0410-ab3c-d52691b4dbfc