setMainFrameClipsContent  344 Source/web/WebSettingsImpl.cpp     m_settings->setMainFrameClipsContent(enabled);
setMainFrameClipsContent  121 Source/web/WebSettingsImpl.h     virtual void setMainFrameClipsContent(bool) OVERRIDE;
setMainFrameClipsContent  131 public/web/WebSettings.h     virtual void setMainFrameClipsContent(bool) = 0;