Inspector: wrapped inspector agent instances into factory-like wrappers

Source/core/inspector/InspectorCanvasAgent.cpp

 /*
  * Copyright (C) 2012 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 44 matching lines @@
 using WebCore::TypeBuilder::Canvas::TraceLog;
 using WebCore::TypeBuilder::Canvas::TraceLogId;
 using WebCore::TypeBuilder::Network::FrameId;
 
 namespace WebCore {
 
 namespace CanvasAgentState {
 static const char canvasAgentEnabled[] = "canvasAgentEnabled";
 };
 
-InspectorCanvasAgent::InspectorCanvasAgent(InstrumentingAgents* instrumentingAgents, InspectorCompositeState* state, InspectorPageAgent* pageAgent, InjectedScriptManager* injectedScriptManager)
-    : InspectorBaseAgent<InspectorCanvasAgent>("Canvas", instrumentingAgents, state)
+PassRefPtr<InspectorCanvasAgent> InspectorCanvasAgent::create(InstrumentingAgents* instrumentingAgents, InspectorState* state, PassRefPtr<InspectorPageAgent> pageAgent, InjectedScriptManager* injectedScriptManager)
+{
+    return adoptRef(new InspectorCanvasAgent(instrumentingAgents, state, pageAgent, injectedScriptManager));
+}
+
+InspectorCanvasAgent::InspectorCanvasAgent(InstrumentingAgents* instrumentingAgents, InspectorState* state, PassRefPtr<InspectorPageAgent> pageAgent, InjectedScriptManager* injectedScriptManager)
+    : InspectorBaseAgent(instrumentingAgents, state)
     , m_pageAgent(pageAgent)
     , m_injectedScriptManager(injectedScriptManager)
     , m_frontend(0)
     , m_enabled(false)
 {
 }
 
 InspectorCanvasAgent::~InspectorCanvasAgent()
 {
 }
@@ skipping 265 matching lines @@
     if (!m_enabled)
         return;
     ErrorString error;
     for (FramesWithUninstrumentedCanvases::iterator it = m_framesWithUninstrumentedCanvases.begin(); it != m_framesWithUninstrumentedCanvases.end(); ++it) {
         InjectedScriptCanvasModule module = injectedScriptCanvasModule(&error, mainWorldScriptState(it->key));
         if (!module.hasNoValue())
             module.markFrameEnd();
     }
 }
 
+InspectorCanvasFactory::InspectorCanvasFactory(InstrumentingAgents* instrumentingAgents, InspectorCompositeState* compositeState, InspectorPageFactory* pageFactory, InjectedScriptManager* injectedScriptManager)
+    : InspectorBaseFactory<InspectorCanvasFactory, InspectorCanvasAgent>("Canvas", instrumentingAgents, compositeState)
+{
+    setAgent(InspectorCanvasAgent::create(m_instrumentingAgents, m_state, pageFactory->agent(), injectedScriptManager));
+}
+
 } // namespace WebCore