Timeline: add reference to root node of layer in Rasterize event

Source/core/inspector/InspectorInstrumentation.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 61 matching lines @@
 #include "core/page/ConsoleTypes.h"
 #include "core/page/DOMWindow.h"
 #include "core/rendering/RenderObject.h"
 #include "core/workers/WorkerContext.h"
 #include "core/workers/WorkerThread.h"
 #include "core/xml/XMLHttpRequest.h"
 #include "modules/webdatabase/Database.h"
 #include <wtf/StdLibExtras.h>
 #include <wtf/text/CString.h>
 
-#include "core/platform/chromium/TraceEvent.h"
-
 namespace WebCore {
 
 static const char* const requestAnimationFrameEventName = "requestAnimationFrame";
 static const char* const cancelAnimationFrameEventName = "cancelAnimationFrame";
 static const char* const animationFrameFiredEventName = "animationFrameFired";
 static const char* const setTimerEventName = "setTimer";
 static const char* const clearTimerEventName = "clearTimer";
 static const char* const timerFiredEventName = "timerFired";
 
 namespace {
@@ skipping 385 matching lines @@
 }
 
 void didDispatchXHRLoadEventImpl(const InspectorInstrumentationCookie& cookie)
 {
     if (InspectorTimelineAgent* timelineAgent = retrieveTimelineAgent(cookie))
         timelineAgent->didDispatchXHRLoadEvent();
 }
 
 void willPaintImpl(InstrumentingAgents* instrumentingAgents, RenderObject* renderer)
 {
-    TRACE_EVENT_INSTANT1("instrumentation", InstrumentationEvents::Paint, InstrumentationEventArguments::PageId, reinterpret_cast<unsigned long long>(renderer->frame()->page()));
-
     if (InspectorTimelineAgent* timelineAgent = instrumentingAgents->inspectorTimelineAgent())
-        timelineAgent->willPaint(renderer->frame());
+        timelineAgent->willPaint(renderer);
 }
 
 void didPaintImpl(InstrumentingAgents* instrumentingAgents, RenderObject* renderer, GraphicsContext* context, const LayoutRect& rect)
 {
     if (InspectorTimelineAgent* timelineAgent = instrumentingAgents->inspectorTimelineAgent())
         timelineAgent->didPaint(renderer, context, rect);
     if (InspectorPageAgent* pageAgent = instrumentingAgents->inspectorPageAgent())
         pageAgent->didPaint(renderer, context, rect);
 }
 
@@ skipping 825 matching lines @@
 const char RasterTask[] = "RasterTask";
 const char ImageDecodeTask[] = "ImageDecodeTask";
 const char Paint[] = "Paint";
 const char Layer[] = "Layer";
 const char BeginFrame[] = "BeginFrame";
 };
 
 namespace InstrumentationEventArguments {
 const char LayerId[] = "layerId";
 const char PageId[] = "pageId";
+const char NodeId[] = "nodeId";
 };
 
 } // namespace WebCore