Revert of DevTools: notify backend agents about profiler started/stopped events

Source/core/inspector/InspectorBaseAgent.cpp

 /*
  * Copyright (C) 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 40 matching lines @@
     m_state = inspectorState;
     init();
 }
 
 InspectorAgentRegistry::InspectorAgentRegistry(InstrumentingAgents* instrumentingAgents, InspectorCompositeState* inspectorState)
     : m_instrumentingAgents(instrumentingAgents)
     , m_inspectorState(inspectorState)
 {
 }
 
-void InspectorAgentRegistry::profilerStarted()
-{
-    for (size_t i = 0; i < m_agents.size(); i++)
-        m_agents[i]->profilerStarted();
-}
-
-void InspectorAgentRegistry::profilerStopped()
-{
-    for (size_t i = 0; i < m_agents.size(); i++)
-        m_agents[i]->profilerStopped();
-}
-
 void InspectorAgentRegistry::append(PassOwnPtr<InspectorAgent> agent)
 {
     agent->appended(m_instrumentingAgents, m_inspectorState->createAgentState(agent->name()));
     m_agents.append(agent);
 }
 
 void InspectorAgentRegistry::setFrontend(InspectorFrontend* frontend)
 {
     for (size_t i = 0; i < m_agents.size(); i++)
         m_agents[i]->setFrontend(frontend);
@@ skipping 24 matching lines @@
 }
 
 void InspectorAgentRegistry::flushPendingFrontendMessages()
 {
     for (size_t i = 0; i < m_agents.size(); i++)
         m_agents[i]->flushPendingFrontendMessages();
 }
 
 } // namespace WebCore