Rubber stamped by Maciej.

    Rubber stamped by Maciej.

        - changed "document load state" to "document loader"

        * Loader/WebDocumentLoadState.h: Removed.
        * Loader/WebDocumentLoadState.m: Removed.
        * Loader/WebDocumentLoader.h: Added.
        * Loader/WebDocumentLoader.m: Added.
        (-[WebDocumentLoader setMainDocumentError:]):
        (-[WebDocumentLoader mainReceivedError:complete:]):
        (-[WebDocumentLoader finishedLoading]):
        (-[WebDocumentLoader commitLoadWithData:]):
        (-[WebDocumentLoader setupForReplaceByMIMEType:]):
        (-[WebDocumentLoader updateLoading]):
        (-[WebDocumentLoader setTitle:]):
        * Loader/WebFrameLoader.h:
        * Loader/WebFrameLoader.m:
        (-[WebFrameLoader dealloc]):
        (-[WebFrameLoader activeDocumentLoader]):
        (-[WebFrameLoader activeDataSource]):
        (-[WebFrameLoader addPlugInStreamLoader:]):
        (-[WebFrameLoader removePlugInStreamLoader:]):
        (-[WebFrameLoader addSubresourceLoader:]):
        (-[WebFrameLoader removeSubresourceLoader:]):
        (-[WebFrameLoader dataSource]):
        (-[WebFrameLoader setDocumentLoader:]):
        (-[WebFrameLoader documentLoader]):
        (-[WebFrameLoader policyDataSource]):
        (-[WebFrameLoader setPolicyDocumentLoader:]):
        (-[WebFrameLoader clearDataSource]):
        (-[WebFrameLoader provisionalDataSource]):
        (-[WebFrameLoader provisionalDocumentLoader]):
        (-[WebFrameLoader setProvisionalDocumentLoader:]):
        (-[WebFrameLoader _clearProvisionalDataSource]):
        (-[WebFrameLoader _setState:]):
        (-[WebFrameLoader clearProvisionalLoad]):
        (-[WebFrameLoader commitProvisionalLoad]):
        (-[WebFrameLoader stopLoading]):
        (-[WebFrameLoader startLoading]):
        (-[WebFrameLoader startProvisionalLoad:]):
        (-[WebFrameLoader setupForReplace]):
        (-[WebFrameLoader _didReceiveResponse:forResource:]):
        (-[WebFrameLoader _originalRequest]):
        (-[WebFrameLoader _receivedMainResourceError:complete:]):
        (-[WebFrameLoader _receivedData:]):
        (-[WebFrameLoader _setRequest:]):
        (-[WebFrameLoader _isStopping]):
        (-[WebFrameLoader _setupForReplaceByMIMEType:]):
        (-[WebFrameLoader _setResponse:]):
        (-[WebFrameLoader _mainReceivedError:complete:]):
        (-[WebFrameLoader _finishedLoading]):
        (-[WebFrameLoader _checkContentPolicyForMIMEType:andCall:withSelector:]):
        (-[WebFrameLoader _loadRequest:archive:]):
        (-[WebFrameLoader _loadRequest:triggeringAction:loadType:formState:]):
        (-[WebFrameLoader _reloadAllowingStaleDataWithOverrideEncoding:]):
        (-[WebFrameLoader reload]):
        (-[WebFrameLoader finishedLoadingDocument:]):
        (-[WebFrameLoader committedLoadWithDocumentLoader:data:]):
        (-[WebFrameLoader revertToProvisionalWithDocumentLoader:]):
        (-[WebFrameLoader documentLoader:setMainDocumentError:]):
        (-[WebFrameLoader documentLoader:mainReceivedCompleteError:]):
        (-[WebFrameLoader finalSetupForReplaceWithDocumentLoader:]):
        (-[WebFrameLoader willChangeTitleForDocument:]):
        (-[WebFrameLoader didChangeTitleForDocument:]):
        (-[WebFrameLoader checkNavigationPolicyForRequest:dataSource:formState:andCall:withSelector:]):
        (-[WebFrameLoader continueLoadRequestAfterNavigationPolicy:formState:]):
        (-[WebFrameLoader loadDataSource:withLoadType:formState:]):
        * Plugins/WebPluginController.m:
        (-[WebPluginController pluginView:receivedResponse:]):
        * WebCoreSupport/WebFrameBridge.m:
        (-[WebFrameBridge setTitle:]):
        (-[WebFrameBridge receivedData:textEncodingName:]):
        * WebKit.xcodeproj/project.pbxproj:
        * WebView/WebDataSource.m:
        (-[WebDataSourcePrivate dealloc]):
        (-[WebDataSource _mainDocumentError]):
        (-[WebDataSource _loadFromPageCache:]):
        (-[WebDataSource _bridge]):
        (-[WebDataSource _webView]):
        (-[WebDataSource _URLForHistory]):
        (-[WebDataSource _documentLoader]):
        (-[WebDataSource _initWithDocumentLoader:]):
        (-[WebDataSource initWithRequest:]):
        (-[WebDataSource dealloc]):
        (-[WebDataSource data]):
        (-[WebDataSource webFrame]):
        (-[WebDataSource initialRequest]):
        (-[WebDataSource request]):
        (-[WebDataSource response]):
        (-[WebDataSource textEncodingName]):
        (-[WebDataSource isLoading]):
        (-[WebDataSource unreachableURL]):
        (-[WebDataSource webArchive]):
        * WebView/WebDataSourceInternal.h:
        * WebView/WebDocumentLoadStateMac.h: Removed.
        * WebView/WebDocumentLoadStateMac.m: Removed.
        * WebView/WebDocumentLoaderMac.h: Added.
        * WebView/WebDocumentLoaderMac.m: Added.
        * WebView/WebFrame.m:
        (-[WebFrame _createItem:]):
        (-[WebFrame _receivedMainResourceError:]):
        (-[WebFrame _transitionToCommitted:]):
        (-[WebFrame _opened]):
        (-[WebFrame _checkLoadCompleteForThisFrame]):
        (-[WebFrame _loadItem:withLoadType:]):
        (-[WebFrame _continueFragmentScrollAfterNavigationPolicy:formState:]):
        (-[WebFrame _loadURL:referrer:loadType:target:triggeringEvent:form:formValues:]):
        (-[WebFrame _addChild:]):
        (-[WebFrame _provisionalLoadStarted]):
        (-[WebFrame _dataSourceForDocumentLoader:]):
        (-[WebFrame _createDocumentLoaderWithRequest:]):
        * WebView/WebFrameInternal.h:
        * WebView/WebHTMLRepresentation.m:
        (-[WebHTMLRepresentation title]):
        * WebView/WebView.m:
        (-[WebView _mainFrameOverrideEncoding]):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@16892 268f45cc-cd09-0410-ab3c-d52691b4dbfc