willCheckAndDispatchMessageEvent 874 Source/core/frame/DOMWindow.cpp if (m_frame->loader().client()->willCheckAndDispatchMessageEvent(timer->targetOrigin(), event.get())) willCheckAndDispatchMessageEvent 203 Source/core/loader/FrameLoaderClient.h virtual bool willCheckAndDispatchMessageEvent(SecurityOrigin* /*target*/, MessageEvent*) const { return false; } willCheckAndDispatchMessageEvent 736 Source/web/FrameLoaderClientImpl.cpp return m_webFrame->client()->willCheckAndDispatchMessageEvent( willCheckAndDispatchMessageEvent 141 Source/web/FrameLoaderClientImpl.h virtual bool willCheckAndDispatchMessageEvent(WebCore::SecurityOrigin* target, WebCore::MessageEvent*) const OVERRIDE; willCheckAndDispatchMessageEvent 400 public/web/WebFrameClient.h virtual bool willCheckAndDispatchMessageEvent(