didInvalidateRect  222 components/plugins/renderer/webview_plugin.cc void WebViewPlugin::didInvalidateRect(const WebRect& rect) {
didInvalidateRect 1732 content/renderer/render_widget.cc void RenderWidget::didInvalidateRect(const WebRect& rect) {
didInvalidateRect  702 content/shell/renderer/test_runner/WebTestProxy.cpp void WebTestProxyBase::didInvalidateRect(const WebRect& rect)