https://bugs.webkit.org/show_bug.cgi?id=50584

Reviewed by Anders Carlsson.

WebKit2: 

  - Rename didChangeLocationWithinPageForFrame callbacks to didSameDocumentNavigationForFrame
  - Add WKSameDocumentNavigationType to didChangeLocationWithinPageForFrame.
  - Call didSameDocumentNavigationForFrame for HTML session state changes.

* Shared/API/c/WKPageLoadTypes.h: Added.
* Shared/API/c/WKSharedAPICast.h:
(WebKit::toAPI):
Moved WKFrameNavigationType here from WKPage.h and add WKSameDocumentNavigationType.

* Shared/SameDocumentNavigationType.h: Added.
* UIProcess/API/C/WKAPICast.h:
Moved WKFrameNavigationType conversion from here.

* UIProcess/API/C/WKPage.h:
* UIProcess/API/qt/qwkpage.cpp:
(QWKPage::QWKPage):
Update comment.

* UIProcess/WebFrameProxy.cpp:
(WebKit::WebFrameProxy::didSameDocumentNavigation):
* UIProcess/WebFrameProxy.h:
* UIProcess/WebLoaderClient.cpp:
(WebKit::WebLoaderClient::didSameDocumentNavigationForFrame):
* UIProcess/WebLoaderClient.h:
* UIProcess/WebPageProxy.cpp:
(WebKit::WebPageProxy::didSameDocumentNavigationForFrame):
* UIProcess/WebPageProxy.h:
* UIProcess/WebPageProxy.messages.in:
* WebProcess/InjectedBundle/API/c/WKBundlePage.h:
* WebProcess/InjectedBundle/InjectedBundlePageLoaderClient.cpp:
(WebKit::InjectedBundlePageLoaderClient::didSameDocumentNavigationForFrame):
* WebProcess/InjectedBundle/InjectedBundlePageLoaderClient.h:
Pipe new name through.

* WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp:
(WebKit::WebFrameLoaderClient::dispatchDidChangeLocationWithinPage):
(WebKit::WebFrameLoaderClient::dispatchDidPushStateWithinPage):
(WebKit::WebFrameLoaderClient::dispatchDidReplaceStateWithinPage):
(WebKit::WebFrameLoaderClient::dispatchDidPopStateWithinPage):
Call didChangeLocationWithinPageForFrame for session state changes.

* WebKit2.pro:
* WebKit2.xcodeproj/project.pbxproj:
* win/WebKit2.vcproj:
* win/WebKit2Generated.make:
Add new files.

WebKitTools: 

* MiniBrowser/mac/BrowserWindowController.m:
(didSameDocumentNavigationForFrame):
(-[BrowserWindowController awakeFromNib]):
(-[BrowserWindowController didSameDocumentNavigationForFrame:]):
* TestWebKitAPI/Tests/WebKit2/PageLoadDidChangeLocationWithinPageForFrame.cpp:
(TestWebKitAPI::didSameDocumentNavigationForFrame):
(TestWebKitAPI::TEST):
* WebKitTestRunner/InjectedBundle/InjectedBundlePage.cpp:
(WTR::InjectedBundlePage::InjectedBundlePage):
(WTR::InjectedBundlePage::didSameDocumentNavigationForFrame):
* WebKitTestRunner/InjectedBundle/InjectedBundlePage.h:
* WebKitTestRunner/TestController.cpp:
(WTR::TestController::initialize):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@73412 268f45cc-cd09-0410-ab3c-d52691b4dbfc