Lines Matching defs:mainFrame
55 for (Frame* frame = page->mainFrame(); frame; frame = frame->tree()->traverseNext()) {
324 for (Frame* frame = m_page->mainFrame(); frame; frame = frame->tree()->traverseNext())
339 Frame* mainFrame = m_page->mainFrame();
340 ASSERT(mainFrame);
341 FrameView* view = mainFrame->view();
545 if (m_page->mainFrame())
546 m_page->mainFrame()->setTiledBackingStoreEnabled(enabled);
576 if (m_page->mainFrame() && m_page->mainFrame()->view())
577 m_page->mainFrame()->view()->setScrollingPerformanceLoggingEnabled(enabled);