[instrumentation] Introduce InspectorTraceEvents agent

third_party/WebKit/Source/web/WebDevToolsAgentImpl.h

 /*
  * Copyright (C) 2010 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 13 matching lines @@
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef WebDevToolsAgentImpl_h
 #define WebDevToolsAgentImpl_h
 
+#include <memory>
+
 #include "core/inspector/InspectorPageAgent.h"
 #include "core/inspector/InspectorSession.h"
 #include "core/inspector/InspectorTracingAgent.h"
 #include "platform/heap/Handle.h"
 #include "public/platform/WebSize.h"
 #include "public/platform/WebThread.h"
 #include "public/web/WebDevToolsAgent.h"
 #include "web/InspectorEmulationAgent.h"
 #include "wtf/Forward.h"
 #include "wtf/Vector.h"
-#include <memory>
 
 namespace blink {
 
 class GraphicsLayer;
 class InspectedFrames;
 class InspectorOverlay;
 class InspectorResourceContainer;
 class InspectorResourceContentLoader;
+class InspectorTraceEvents;
 class LocalFrame;
 class WebDevToolsAgentClient;
 class WebLayerTreeView;
 class WebLocalFrameImpl;
 class WebString;
 
 class WebDevToolsAgentImpl final
     : public GarbageCollectedFinalized<WebDevToolsAgentImpl>,
       public WebDevToolsAgent,
       public InspectorEmulationAgent::Client,
@@ skipping 87 matching lines @@
   Member<InspectorResourceContentLoader> m_resourceContentLoader;
   Member<InspectorOverlay> m_overlay;
   Member<InspectedFrames> m_inspectedFrames;
   Member<InspectorResourceContainer> m_resourceContainer;
 
   Member<InspectorDOMAgent> m_domAgent;
   Member<InspectorPageAgent> m_pageAgent;
   Member<InspectorNetworkAgent> m_networkAgent;
   Member<InspectorLayerTreeAgent> m_layerTreeAgent;
   Member<InspectorTracingAgent> m_tracingAgent;
+  Member<InspectorTraceEvents> m_traceEventsAgent;
 
   Member<InspectorSession> m_session;
   bool m_includeViewAgents;
   int m_layerTreeId;
 };
 
 }  // namespace blink
 
 #endif