Pull gpu service/client shared memory buffer code to GpuMemoryBufferSupport

content/common/gpu/client/gpu_memory_buffer_impl_io_surface.cc

 // Copyright 2013 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 "content/common/gpu/client/gpu_memory_buffer_impl_io_surface.h"
 
 #include "base/logging.h"
-#include "content/common/gpu/gpu_memory_buffer_factory_io_surface.h"
+#include "gpu/ipc/common/gpu_memory_buffer_support.h"
 #include "ui/gfx/buffer_format_util.h"
 #include "ui/gfx/mac/io_surface.h"
 
 namespace content {
 namespace {
 
 uint32_t LockFlags(gfx::BufferUsage usage) {
   switch (usage) {
     case gfx::BufferUsage::GPU_READ_CPU_READ_WRITE:
       return kIOSurfaceLockAvoidSync;
@@ skipping 40 matching lines @@
 
   return make_scoped_ptr(
       new GpuMemoryBufferImplIOSurface(handle.id, size, format, callback,
                                        io_surface.release(), LockFlags(usage)));
 }
 
 // static
 bool GpuMemoryBufferImplIOSurface::IsConfigurationSupported(
     gfx::BufferFormat format,
     gfx::BufferUsage usage) {
-  return GpuMemoryBufferFactoryIOSurface::
-      IsGpuMemoryBufferConfigurationSupported(format, usage);
+  return gpu::IsNativeGpuMemoryBufferConfigurationSupported(format, usage);
 }
 
 // static
 base::Closure GpuMemoryBufferImplIOSurface::AllocateForTesting(
     const gfx::Size& size,
     gfx::BufferFormat format,
     gfx::BufferUsage usage,
     gfx::GpuMemoryBufferHandle* handle) {
   base::ScopedCFTypeRef<IOSurfaceRef> io_surface(
       gfx::CreateIOSurface(size, format));
@@ skipping 35 matching lines @@
 }
 
 gfx::GpuMemoryBufferHandle GpuMemoryBufferImplIOSurface::GetHandle() const {
   gfx::GpuMemoryBufferHandle handle;
   handle.type = gfx::IO_SURFACE_BUFFER;
   handle.id = id_;
   return handle;
 }
 
 }  // namespace content