Revert "Revert of Extract WebGraphicsContext3DImpl from webkit/common/gpu. (patchset #12 id:220001 …

gpu/blink/webgraphicscontext3d_impl.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 "webkit/common/gpu/webgraphicscontext3d_impl.h"
+#include "gpu/blink/webgraphicscontext3d_impl.h"
 
 #include "base/atomicops.h"
 #include "base/lazy_instance.h"
 #include "base/logging.h"
 #include "gpu/GLES2/gl2extchromium.h"
 #include "gpu/command_buffer/client/gles2_implementation.h"
 #include "gpu/command_buffer/client/gles2_lib.h"
 #include "gpu/command_buffer/common/gles2_cmd_utils.h"
 #include "gpu/skia_bindings/gl_bindings_skia_cmd_buffer.h"
 
 #include "third_party/khronos/GLES2/gl2.h"
 #ifndef GL_GLEXT_PROTOTYPES
 #define GL_GLEXT_PROTOTYPES 1
 #endif
 #include "third_party/khronos/GLES2/gl2ext.h"
 
-namespace webkit {
-namespace gpu {
+namespace gpu_blink {
 
 namespace {
 
 uint32_t GenFlushID() {
   static base::subtle::Atomic32 flush_id = 0;
 
   base::subtle::Atomic32 my_id = base::subtle::Barrier_AtomicIncrement(
       &flush_id, 1);
   return static_cast<uint32_t>(my_id);
 }
 
-} // namespace anonymous
+}  // namespace
 
 class WebGraphicsContext3DErrorMessageCallback
     : public ::gpu::gles2::GLES2ImplementationErrorMessageCallback {
  public:
   WebGraphicsContext3DErrorMessageCallback(
       WebGraphicsContext3DImpl* context)
       : graphics_context_(context) {
   }
 
   virtual void OnErrorMessage(const char* msg, int id) override;
@@ skipping 975 matching lines @@
   output_attribs->alpha_size = attributes.alpha ? 8 : 0;
   output_attribs->depth_size = attributes.depth ? 24 : 0;
   output_attribs->stencil_size = attributes.stencil ? 8 : 0;
   output_attribs->samples = attributes.antialias ? 4 : 0;
   output_attribs->sample_buffers = attributes.antialias ? 1 : 0;
   output_attribs->fail_if_major_perf_caveat =
       attributes.failIfMajorPerformanceCaveat;
   output_attribs->bind_generates_resource = false;
 }
 
-}  // namespace gpu
-}  // namespace webkit
+}  // namespace gpu_blink