Revert 84284 - Merge gpu_trace_event back into base/debug/trace_event.Initial land attempt at htt...

content/common/gpu/gpu_command_buffer_stub.cc

Index: content/common/gpu/gpu_command_buffer_stub.cc
===================================================================
--- content/common/gpu/gpu_command_buffer_stub.cc	(revision 84291)
+++ content/common/gpu/gpu_command_buffer_stub.cc	(working copy)
@@ -5,7 +5,6 @@
 #if defined(ENABLE_GPU)
 
 #include "base/bind.h"
-#include "base/debug/trace_event.h"
 #include "base/process_util.h"
 #include "base/shared_memory.h"
 #include "build/build_config.h"
@@ -16,6 +15,7 @@
 #include "content/common/gpu/gpu_messages.h"
 #include "content/common/gpu/gpu_watchdog.h"
 #include "gpu/command_buffer/common/constants.h"
+#include "gpu/common/gpu_trace_event.h"
 #include "ui/gfx/gl/gl_context.h"
 #include "ui/gfx/gl/gl_surface.h"
 
@@ -184,7 +184,7 @@
 void GpuCommandBufferStub::OnFlush(int32 put_offset,
                                    int32 last_known_get,
                                    gpu::CommandBuffer::State* state) {
-  TRACE_EVENT0("gpu", "GpuCommandBufferStub::OnFlush");
+  GPU_TRACE_EVENT0("gpu", "GpuCommandBufferStub::OnFlush");
   *state = command_buffer_->FlushSync(put_offset, last_known_get);
   if (state->error == gpu::error::kLostContext &&
       gfx::GLContext::LosesAllContextsOnContextLost())
@@ -192,7 +192,7 @@
 }
 
 void GpuCommandBufferStub::OnAsyncFlush(int32 put_offset) {
-  TRACE_EVENT0("gpu", "GpuCommandBufferStub::OnAsyncFlush");
+  GPU_TRACE_EVENT0("gpu", "GpuCommandBufferStub::OnAsyncFlush");
   command_buffer_->Flush(put_offset);
   // TODO(piman): Do this everytime the scheduler finishes processing a batch of
   // commands.
@@ -257,7 +257,7 @@
 }
 
 void GpuCommandBufferStub::OnSwapBuffers() {
-  TRACE_EVENT0("gpu", "GpuCommandBufferStub::OnSwapBuffers");
+  GPU_TRACE_EVENT0("gpu", "GpuCommandBufferStub::OnSwapBuffers");
   Send(new GpuCommandBufferMsg_SwapBuffers(route_id_));
 }