Unreviewed. Actually fix the GTK+ build after r162967.

* UIProcess/API/gtk/WebKitWebView.cpp:
(webkit_web_view_can_go_back):
(webkit_web_view_can_go_forward):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@163010 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Unreviewed. Fix GTK+ build after r162981.

* GNUmakefile.list.am: Add WebProcess/WebPage/WebDocumentLoader to
the compilation.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@163011 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Rename notifyRendererOfSelectionChange
https://bugs.webkit.org/show_bug.cgi?id=127831

Reviewed by Antti Koivisto.

Renamed notifyRendererOfSelectionChange to updateSelectionCachesIfSelectionIsInsideTextFormControl.

* WebCore.order: Removed the exported symbol name as it's not used in WebKit or WebKit2 code.
* editing/FrameSelection.cpp:
(WebCore::FrameSelection::setSelection):
(WebCore::FrameSelection::selectAll):
(WebCore::FrameSelection::updateSelectionCachesIfSelectionIsInsideTextFormControl): Don't update the style since the existence
of text form control's shadow DOM no longer depends on renderer.
* editing/FrameSelection.h:
* html/HTMLTextFormControlElement.cpp:
(WebCore::HTMLTextFormControlElement::selectionChanged): Don't check renderer() for the same reason.
* page/EventHandler.cpp:
(WebCore::EventHandler::handleMouseReleaseEvent):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@163012 268f45cc-cd09-0410-ab3c-d52691b4dbfc