DevTools: count the number of consoleProfile and consoleTimeline calls.

Source/core/inspector/InspectorConsoleAgent.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:
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
  *     notice, this list of conditions and the following disclaimer in the
@@ skipping 12 matching lines @@
  */
 
 
 #include "config.h"
 #include "core/inspector/InspectorConsoleAgent.h"
 
 #include "bindings/core/v8/ScriptCallStackFactory.h"
 #include "bindings/core/v8/ScriptController.h"
 #include "bindings/core/v8/ScriptProfiler.h"
 #include "core/frame/LocalFrame.h"
+#include "core/frame/UseCounter.h"
 #include "core/inspector/InjectedScriptHost.h"
 #include "core/inspector/InjectedScriptManager.h"
 #include "core/inspector/InspectorConsoleMessage.h"
 #include "core/inspector/InspectorState.h"
 #include "core/inspector/InspectorTimelineAgent.h"
 #include "core/inspector/InspectorTracingAgent.h"
 #include "core/inspector/InstrumentingAgents.h"
 #include "core/inspector/ScriptArguments.h"
 #include "core/inspector/ScriptCallFrame.h"
 #include "core/inspector/ScriptCallStack.h"
@@ skipping 189 matching lines @@
     addConsoleAPIMessageToConsole(LogMessageType, DebugMessageLevel, message, scriptState, nullptr);
 }
 
 void InspectorConsoleAgent::setTracingBasedTimeline(ErrorString*, bool enabled)
 {
     m_state->setBoolean(ConsoleAgentState::tracingBasedTimeline, enabled);
 }
 
 void InspectorConsoleAgent::consoleTimeline(ExecutionContext* context, const String& title, ScriptState* scriptState)
 {
+    UseCounter::count(context, UseCounter::DevToolsConsoleTimeline);
     if (m_tracingAgent && m_state->getBoolean(ConsoleAgentState::tracingBasedTimeline))
         m_tracingAgent->consoleTimeline(title);
     else
         m_timelineAgent->consoleTimeline(context, title, scriptState);
 }
 
 void InspectorConsoleAgent::consoleTimelineEnd(ExecutionContext* context, const String& title, ScriptState* scriptState)
 {
     if (m_state->getBoolean(ConsoleAgentState::tracingBasedTimeline))
         m_tracingAgent->consoleTimelineEnd(title);
@@ skipping 94 matching lines @@
     int m_heapObjectId;
 };
 
 void InspectorConsoleAgent::addInspectedHeapObject(ErrorString*, int inspectedHeapObjectId)
 {
     m_injectedScriptManager->injectedScriptHost()->addInspectedObject(adoptPtr(new InspectableHeapObject(inspectedHeapObjectId)));
 }
 
 } // namespace blink