http://bugs.webkit.org/show_bug.cgi?id=15969
        Eliminate Editor::deleteRange()

        No change in functionality.

WebCore:
        * editing/CompositeEditCommand.h: Removed unimplemented deleteKeyPressed().

        * editing/Editor.cpp:
        (WebCore::Editor::deleteWithDirection):
        (WebCore::Editor::cut):
        (WebCore::Editor::performDelete):
        * editing/Editor.h:
        Moved relevant Editor::deleteRange() functionality to its callers.
        Removed deleteSelectionWithSmartDelete(void), which was more confusing than helpful
        in my opinion.

        * editing/mac/EditorMac.mm:
        (WebCore::initializeKillRingIfNeeded):
        (WebCore::Editor::addToKillRing):
        (WebCore::Editor::yank):
        (WebCore::Editor::yankAndSelect):
        (WebCore::Editor::setMark):
        (WebCore::unionDOMRanges):
        (WebCore::Editor::deleteToMark):
        (WebCore::Editor::selectToMark):
        (WebCore::Editor::swapWithMark):
        Pushed kill ring handling down from WebCore.

        * page/mac/WebCoreFrameBridge.h:
        * page/mac/WebCoreFrameBridge.mm:
        Removed setMarkDOMRange (the corresponding getter is still needed).

        * WebCore.base.exp: No longer need to export Editor::deleteRange() and Editor::insertTextWithoutSendingTextEvent().
        Export the new kill ring functions.

WebKit:
        * WebView/WebHTMLView.mm:
        (+[WebHTMLView initialize]):
        (-[WebHTMLView yank:]):
        (-[WebHTMLView yankAndSelect:]):
        (-[WebHTMLView setMark:]):
        (-[WebHTMLView deleteToMark:]):
        (-[WebHTMLView selectToMark:]):
        (-[WebHTMLView swapWithMark:]):
        Pushed all kill ring methods to WebCore. They were guilty of using Editor::deleteRange()!



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@27873 268f45cc-cd09-0410-ab3c-d52691b4dbfc