Revert 84486 - Merge gpu_trace_event back into base/debug/trace_event.Initial land attempt at htt...

gpu/command_buffer/service/gpu_scheduler.cc

 // Copyright (c) 2011 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_scheduler.h"
 
 #include "base/callback.h"
 #include "base/compiler_specific.h"
-#include "base/debug/trace_event.h"
 #include "base/message_loop.h"
+#include "gpu/common/gpu_trace_event.h"
 #include "ui/gfx/gl/gl_context.h"
 #include "ui/gfx/gl/gl_bindings.h"
 
 using ::base::SharedMemory;
 
 namespace gpu {
 
 GpuScheduler::GpuScheduler(CommandBuffer* command_buffer,
                            gles2::ContextGroup* group)
     : command_buffer_(command_buffer),
@@ skipping 100 matching lines @@
   CommandBuffer::State state = command_buffer_->GetState();
   parser_->set_put(state.put_offset);
 
   if (sync)
     ProcessCommands();
   else
     ScheduleProcessCommands();
 }
 
 void GpuScheduler::ProcessCommands() {
-  TRACE_EVENT0("gpu", "GpuScheduler:ProcessCommands");
+  GPU_TRACE_EVENT0("gpu", "GpuScheduler:ProcessCommands");
   CommandBuffer::State state = command_buffer_->GetState();
   if (state.error != error::kNoError)
     return;
 
   if (unscheduled_count_ > 0)
     return;
 
   if (decoder_.get()) {
     if (!decoder_->MakeCurrent()) {
       LOG(ERROR) << "Context lost because MakeCurrent failed.";
@@ skipping 102 matching lines @@
   command_processed_callback_.reset(callback);
 }
 
 void GpuScheduler::ScheduleProcessCommands() {
   MessageLoop::current()->PostTask(
       FROM_HERE,
       method_factory_.NewRunnableMethod(&GpuScheduler::ProcessCommands));
 }
 
 }  // namespace gpu