Devtools[LayoutEditor]: Rework layout-editor workflow

Source/web/WebDevToolsAgentImpl.cpp

 /*
  * Copyright (C) 2010-2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 467 matching lines @@
 
     MainThreadDebugger* mainThreadDebugger = MainThreadDebugger::instance();
     m_injectedScriptManager->injectedScriptHost()->init(
         m_pageConsoleAgent.get(),
         debuggerAgent->v8DebuggerAgent(),
         bind<PassRefPtr<TypeBuilder::Runtime::RemoteObject>, PassRefPtr<JSONObject>>(&InspectorInspectorAgent::inspect, m_inspectorAgent.get()),
         mainThreadDebugger->debugger(),
         adoptPtr(new PageInjectedScriptHostClient()));
 
     if (m_overlay)
-        m_overlay->init(m_cssAgent.get(), debuggerAgent);
+        m_overlay->init(m_cssAgent.get(), debuggerAgent, m_domAgent);
 }
 
 void WebDevToolsAgentImpl::registerAgent(PassOwnPtrWillBeRawPtr<InspectorAgent> agent)
 {
     m_agents.append(agent);
 }
 
 void WebDevToolsAgentImpl::attach(const WebString& hostId)
 {
     if (m_attached)
@@ skipping 257 matching lines @@
     if (!InspectorBackendDispatcher::getCommandName(message, &commandName))
         return false;
     return commandName == InspectorBackendDispatcher::commandName(InspectorBackendDispatcher::kDebugger_pauseCmd)
         || commandName == InspectorBackendDispatcher::commandName(InspectorBackendDispatcher::kDebugger_setBreakpointCmd)
         || commandName == InspectorBackendDispatcher::commandName(InspectorBackendDispatcher::kDebugger_setBreakpointByUrlCmd)
         || commandName == InspectorBackendDispatcher::commandName(InspectorBackendDispatcher::kDebugger_removeBreakpointCmd)
         || commandName == InspectorBackendDispatcher::commandName(InspectorBackendDispatcher::kDebugger_setBreakpointsActiveCmd);
 }
 
 } // namespace blink