Move more files to gpu/ipc/common

gpu/ipc/common/gpu_process_launch_causes.h

 // 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.
 
-#ifndef CONTENT_COMMON_GPU_GPU_PROCESS_LAUNCH_CAUSES_H_
-#define CONTENT_COMMON_GPU_GPU_PROCESS_LAUNCH_CAUSES_H_
+#ifndef GPU_IPC_COMMON_GPU_PROCESS_LAUNCH_CAUSES_H_
+#define GPU_IPC_COMMON_GPU_PROCESS_LAUNCH_CAUSES_H_
 
-namespace content {
+namespace gpu {

[piman, 2016/03/22 15:14:55]

Did this file need to move? It doesn't look like it's used in content/common/gpu
or files that would need to move to gpu/ipc. Since it's only used to establish
the channel (and it kinda hard-codes content-specific concepts), I would prefer
to keep it in content/ if possible.

[Fady Samuel, 2016/03/22 21:54:20]

I moved this to content/common in another CL. Removed this change in this CL
PTAL.

 
 // If you change this enum you also need to update
 // tools/metrics/histograms/histograms.xml
 enum CauseForGpuLaunch {
   // Start enum from 2 to keep the same values for the histogram.
   CAUSE_FOR_GPU_LAUNCH_GPUDATAMANAGER_REQUESTCOMPLETEGPUINFOIFNEEDED = 2,
   CAUSE_FOR_GPU_LAUNCH_RENDERWIDGETFULLSCREENPEPPER_CREATECONTEXT,
   CAUSE_FOR_GPU_LAUNCH_WEBGRAPHICSCONTEXT3DCOMMANDBUFFERIMPL_INITIALIZE,
   CAUSE_FOR_GPU_LAUNCH_NO_LAUNCH,
   CAUSE_FOR_GPU_LAUNCH_VIDEODECODEACCELERATOR_INITIALIZE,
   CAUSE_FOR_GPU_LAUNCH_PEPPERPLATFORMCONTEXT3DIMPL_INITIALIZE,
   CAUSE_FOR_GPU_LAUNCH_BROWSER_STARTUP,
   CAUSE_FOR_GPU_LAUNCH_CANVAS_2D,
   CAUSE_FOR_GPU_LAUNCH_PEPPERVIDEOENCODERACCELERATOR_INITIALIZE,
   CAUSE_FOR_GPU_LAUNCH_GPU_MEMORY_BUFFER_ALLOCATE,
   CAUSE_FOR_GPU_LAUNCH_JPEGDECODEACCELERATOR_INITIALIZE,
   CAUSE_FOR_GPU_LAUNCH_MOJO_SETUP,
   CAUSE_FOR_GPU_LAUNCH_GET_GPU_SERVICE_REGISTRY,
 
   // All new values should be inserted above this point so that
   // existing values continue to match up with those in histograms.xml.
   CAUSE_FOR_GPU_LAUNCH_MAX_ENUM
 };
 
-}  // namespace content
+}  // namespace gpu
 
-#endif  // CONTENT_COMMON_GPU_GPU_PROCESS_LAUNCH_CAUSES_H_
+#endif  // GPU_IPC_COMMON_GPU_PROCESS_LAUNCH_CAUSES_H_