setPinchVirtualViewportEnabled  739 Source/web/WebSettingsImpl.cpp     m_settings->setPinchVirtualViewportEnabled(enabled);
setPinchVirtualViewportEnabled  137 Source/web/WebSettingsImpl.h     virtual void setPinchVirtualViewportEnabled(bool) OVERRIDE;
setPinchVirtualViewportEnabled  147 public/web/WebSettings.h     virtual void setPinchVirtualViewportEnabled(bool) = 0;