webkit调试之二--初始化frame_webkitbrowser.mainframe

调用堆栈

第一步讲述了初始化page的工作，现在我们来看看初始化frame的工作

看看call stack

 	webkit.dll!WebCore::Page::setMainFrame(WTF::PassRefPtr<WebCore::Frame> mainFrame)  行 247	C++
 	webkit.dll!WebCore::Frame::create(WebCore::Page * page, WebCore::HTMLFrameOwnerElement * ownerElement, WebCore::FrameLoaderClient * client)  行 191	C++
 	webkit.dll!WebKit::WebFrameImpl::initializeAsMainFrame(WebCore::Page * page)  行 2166 + 0x16 字节	C++
 	webkit.dll!WebKit::WebViewImpl::initializeMainFrame(WebKit::WebFrameClient * frameClient)  行 311	C++
>	content.dll!content::RenderViewImpl::Initialize(content::RenderViewImplParams * params)  行 763 + 0x4e 字节	C++
 	content.dll!content::RenderViewImpl::Create(int opener_id, const content::RendererPreferences & renderer_prefs, const WebPreferences & webkit_prefs, base::RefCountedData<int> * counter, int routing_id, int surface_id, __int64 session_storage_namespace_id, const std::basic_string<wchar_t,std::char_traits<wchar_t>,std::allocator<wchar_t> > & frame_name, bool is_renderer_created, bool swapped_out, int next_page_id, const WebKit::WebScreenInfo & screen_info, AccessibilityMode accessibility_mode, bool allow_partial_swap)  行 931	C++
 	content.dll!content::RenderThreadImpl::OnCreateNewView(const ViewMsg_New_Params & params)  行 1207 + 0xca 字节	C++
 	content.dll!DispatchToMethod<content::RenderThreadImpl,void (__thiscall content::RenderThreadImpl::*)(ViewMsg_New_Params const &),ViewMsg_New_Params>(content::RenderThreadImpl * obj, void (const ViewMsg_New_Params &)* method, const Tuple1<ViewMsg_New_Params> & arg)  行 546 + 0xf 字节	C++
 	content.dll!ViewMsg_New::Dispatch<content::RenderThreadImpl,content::RenderThreadImpl,void (__thiscall content::RenderThreadImpl::*)(ViewMsg_New_Params const &)>(const IPC::Message * msg, content::RenderThreadImpl * obj, content::RenderThreadImpl * sender, void (const ViewMsg_New_Params &)* func)  行 785 + 0x82 字节	C++
 	content.dll!content::RenderThreadImpl::OnControlMessageReceived(const IPC::Message & msg)  行 1179 + 0x84 字节	C++
 	content.dll!content::ChildThread::OnMessageReceived(const IPC::Message & msg)  行 269 + 0x13 字节	C++
 	ipc.dll!IPC::ChannelProxy::Context::OnDispatchMessage(const IPC::Message & message)  行 261 + 0x18 字节	C++
 	ipc.dll!base::internal::RunnableAdapter<void (__thiscall IPC::ChannelProxy::Context::*)(IPC::Message const &)>::Run(IPC::ChannelProxy::Context * object, const IPC::Message & a1)  行 190 + 0x21 字节	C++
 	ipc.dll!base::internal::InvokeHelper<0,void,base::internal::RunnableAdapter<void (__thiscall IPC::ChannelProxy::Context::*)(IPC::Message const &)>,void __cdecl(IPC::ChannelProxy::Context * const &,IPC::Message const &)>::MakeItSo(base::internal::RunnableAdapter<void (__thiscall IPC::ChannelProxy::Context::*)(IPC::Message const &)> runnable, IPC::ChannelProxy::Context * const & a1, const IPC::Message & a2)  行 900	C++
 	ipc.dll!base::internal::Invoker<2,base::internal::BindState<base::internal::RunnableAdapter<void (__thiscall IPC::ChannelProxy::Context::*)(IPC::Message const &)>,void __cdecl(IPC::ChannelProxy::Context *,IPC::Message const &),void __cdecl(IPC::ChannelProxy::Context *,IPC::Message)>,void __cdecl(IPC::ChannelProxy::Context *,IPC::Message const &)>::Run(base::internal::BindStateBase * base)  行 1257 + 0x2a 字节	C++
 	base.dll!base::Callback<void __cdecl(void)>::Run()  行 396 + 0xe 字节	C++
 	base.dll!base::MessageLoop::RunTask(const base::PendingTask & pending_task)  行 486	C++
 	base.dll!base::MessageLoop::DeferOrRunPendingTask(const base::PendingTask & pending_task)  行 499	C++
 	base.dll!base::MessageLoop::DoWork()  行 688 + 0xc 字节	C++
 	base.dll!base::MessagePumpForUI::DoRunLoop()  行 241 + 0x1d 字节	C++
 	base.dll!base::MessagePumpWin::RunWithDispatcher(base::MessagePump::Delegate * delegate, base::MessagePumpDispatcher * dispatcher)  行 64 + 0xf 字节	C++
 	base.dll!base::MessagePumpWin::Run(base::MessagePump::Delegate * delegate)  行 48 + 0x1c 字节	C++
 	base.dll!base::MessageLoop::RunInternal()  行 441 + 0x29 字节	C++
 	base.dll!base::MessageLoop::RunHandler()  行 415	C++
 	base.dll!base::RunLoop::Run()  行 46	C++
 	base.dll!base::MessageLoop::Run()  行 322	C++
 	base.dll!base::Thread::Run(base::MessageLoop * message_loop)  行 160	C++
 	base.dll!base::Thread::ThreadMain()  行 204 + 0x16 字节	C++

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