Category group support/Renamings.

gpu/command_buffer/service/gpu_tracer.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "gpu/command_buffer/service/gpu_tracer.h"
 
 #include <deque>
 
 #include "base/bind.h"
 #include "base/debug/trace_event.h"
@@ skipping 110 matching lines @@
   virtual ~NoopTrace() {}
 
   DISALLOW_COPY_AND_ASSIGN(NoopTrace);
 };
 
 class GPUTracerImpl
     : public GPUTracer,
       public base::SupportsWeakPtr<GPUTracerImpl> {
  public:
   GPUTracerImpl()
-      : gpu_category_enabled_(TRACE_EVENT_API_GET_CATEGORY_ENABLED("gpu")),
+      : gpu_category_enabled_(
+        TRACE_EVENT_API_GET_CATEGORY_GROUP_ENABLED("gpu")),
         process_posted_(false) {
   }
   virtual ~GPUTracerImpl() {}
 
   // Implementation of gpu::gles2::GPUTracer
   virtual bool Begin(const std::string& name) OVERRIDE;
   virtual bool End() OVERRIDE;
   virtual const std::string& CurrentName() const OVERRIDE;
 
   // Process any completed traces.
@@ skipping 194 matching lines @@
 }  // namespace
 
 scoped_ptr<GPUTracer> GPUTracer::Create() {
   if (gfx::g_driver_gl.ext.b_GL_ARB_timer_query)
     return scoped_ptr<GPUTracer>(new GPUTracerARBTimerQuery());
   return scoped_ptr<GPUTracer>(new GPUTracerImpl());
 }
 
 }  // namespace gles2
 }  // namespace gpu