Reviewed by Maciej.

    Reviewed by Maciej.

        - moved loadType into WebFrameLoader

        * WebView/WebFramePrivate.h: Removed _setLoadType, but not _loadType because it's
        currently used by Safari.

        * Loader/WebFrameLoader.h:
        * Loader/WebFrameLoader.m:
        (-[WebFrameLoader _loadRequest:archive:]):
        (-[WebFrameLoader _loadRequest:triggeringAction:loadType:formState:]):
        (-[WebFrameLoader isReplacing]):
        (-[WebFrameLoader setReplacing]):
        (-[WebFrameLoader loadType]):
        (-[WebFrameLoader setLoadType:]):
        * WebCoreSupport/WebFrameBridge.m:
        (-[WebFrameBridge isLoadTypeReload]):
        * WebView/WebFrame.m:
        (-[WebFrame _loadType]):
        (-[WebFrame _transitionToCommitted:]):
        (-[WebFrame _commitProvisionalLoad:]):
        (-[WebFrame _opened]):
        (-[WebFrame _checkLoadCompleteForThisFrame]):
        (-[WebFrame _loadURL:referrer:loadType:target:triggeringEvent:form:formValues:]):
        (-[WebFrame _loadURL:referrer:intoChild:]):
        (-[WebFrame _currentBackForwardListItemToResetTo]):
        (-[WebFrame _itemForRestoringDocState]):
        (-[WebFrame _continueLoadRequestAfterNavigationPolicy:formState:]):
        (-[WebFrame _didFirstLayout]):
        (-[WebFrame _addExtraFieldsToRequest:mainResource:alwaysFromRequest:]):
        (-[WebFrame _provisionalLoadStarted]):
        (-[WebFrame loadRequest:]):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@16863 268f45cc-cd09-0410-ab3c-d52691b4dbfc