330     , m_mainFrame(0)  in WebView()
960         if (Frame* coreFrame = core(m_mainFrame))  in updateBackingStore()
1009     Frame* coreFrame = core(m_mainFrame);  in paint()
1493     Frame* coreFrame = core(m_mainFrame);  in gestureNotify()
1603         Frame* coreFrame = core(m_mainFrame);  in gesture()
1693     Frame* coreFrame = core(m_mainFrame);  in mouseWheel()
2618     m_mainFrame = webFrame;  in initWithFrame()
2724     if (m_mainFrame)  in notifyDidAddIcon()
2725         mainFrameURL = m_mainFrame->url().string();  in notifyDidAddIcon()
2728         dispatchDidReceiveIconFromWebFrame(m_mainFrame);  in notifyDidAddIcon()
2847     *frame = m_mainFrame;  in mainFrame()
2848     if (!m_mainFrame)  in mainFrame()
2851     m_mainFrame->AddRef();  in mainFrame()
2927     if (!m_mainFrame)  in setTextSizeMultiplier()
2936     if (!m_mainFrame)  in setPageSizeMultiplier()
2947     if (Frame* coreFrame = core(m_mainFrame)) {  in setZoomMultiplier()
3034     if (!m_mainFrame)  in setCustomTextEncodingName()
3044         if (Frame* coreFrame = core(m_mainFrame))  in setCustomTextEncodingName()
3059     if (!m_mainFrame)  in customTextEncodingName()
3062     if (FAILED(m_mainFrame->provisionalDataSource(&dataSource)) || !dataSource) {  in customTextEncodingName()
3063         hr = m_mainFrame->dataSource(&dataSource);  in customTextEncodingName()
3110     Frame* coreFrame = core(m_mainFrame);  in stringByEvaluatingJavaScriptFromString()
3484     if (!m_mainFrame)  in isLoading()
3487     if (SUCCEEDED(m_mainFrame->dataSource(&dataSource)))  in isLoading()
3493     if (SUCCEEDED(m_mainFrame->provisionalDataSource(&provisionalDataSource)))  in isLoading()
3509     Frame* frame = core(m_mainFrame);  in elementAtPoint()
3579     Frame* coreFrame = core(m_mainFrame);  in centerSelectionInVisibleArea()
3628     if (!m_mainFrame)  in mainFrameURL()
3633     if (FAILED(m_mainFrame->provisionalDataSource(&dataSource))) {  in mainFrameURL()
3634         if (FAILED(m_mainFrame->dataSource(&dataSource)))  in mainFrameURL()
3658     if (!m_mainFrame)  in mainFrameDocument()
3660     return m_mainFrame->DOMDocument(document);  in mainFrameDocument()
3700     if (!m_mainFrame)  in stopLoading()
3703     return m_mainFrame->stopLoading();  in stopLoading()
3709     if (!m_mainFrame)  in reload()
3712     return m_mainFrame->reload();  in reload()
3915     if (!m_mainFrame)  in reloadFromOrigin()
3918     return m_mainFrame->reloadFromOrigin();  in reloadFromOrigin()
4038         m_mainFrame->unmarkAllMisspellings();  in setContinuousSpellCheckingEnabled()
4217         m_mainFrame->unmarkAllBadGrammar();  in setGrammarCheckingEnabled()
4405     core(m_mainFrame)->editor()->advanceToNextMisspelling();  in checkSpelling()
4424     core(m_mainFrame)->editor()->advanceToNextMisspelling(true);  in showGuessPanel()
4800         m_mainFrame->invalidate(); // FIXME  in notifyPreferencesChanged()
4867     if (!m_mainFrame)  in setInViewSourceMode()
4870     return m_mainFrame->setInViewSourceMode(flag);  in setInViewSourceMode()
4876     if (!m_mainFrame)  in inViewSourceMode()
4879     return m_mainFrame->inViewSourceMode(flag);  in inViewSourceMode()
5678     if (!m_mainFrame)  in paintDocumentRectToContext()
5681     return m_mainFrame->paintDocumentRectToContext(rect, deviceContext);  in paintDocumentRectToContext()
5692     if (!m_mainFrame)  in paintScrollViewRectToContextAtPoint()
5695     return m_mainFrame->paintScrollViewRectToContextAtPoint(rect, pt, deviceContext);  in paintScrollViewRectToContextAtPoint()
5778     m_mainFrame->updateBackground();  in setTransparent()
6464     Frame* frame = core(m_mainFrame);  in paintContents()
6486     Frame* coreFrame = core(m_mainFrame);  in flushPendingGraphicsLayerChanges()