Add half-float IOSurface GpuMemoryBuffer support

gpu/ipc/service/gpu_command_buffer_stub.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 "gpu/ipc/service/gpu_command_buffer_stub.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 1114 matching lines @@
   if (!decoder_)
     return;
 
   gles2::ImageManager* image_manager = decoder_->GetImageManager();
   DCHECK(image_manager);
   if (image_manager->LookupImage(id)) {
     LOG(ERROR) << "Image already exists with same ID.";
     return;
   }
 
-  if (!gpu::IsGpuMemoryBufferFormatSupported(format,
-                                             decoder_->GetCapabilities())) {
+  if (!gpu::IsImageFromGpuMemoryBufferFormatSupported(
+          format, decoder_->GetCapabilities())) {
     LOG(ERROR) << "Format is not supported.";
     return;
   }
 
   if (!gpu::IsImageSizeValidForGpuMemoryBufferFormat(size, format)) {
     LOG(ERROR) << "Invalid image size for format.";
     return;
   }
 
   if (!gpu::IsImageFormatCompatibleWithGpuMemoryBufferFormat(internalformat,
@@ skipping 91 matching lines @@
       command_buffer_->GetLastState().error == error::kLostContext)
     return;
 
   command_buffer_->SetContextLostReason(error::kUnknown);
   if (decoder_)
     decoder_->MarkContextLost(error::kUnknown);
   command_buffer_->SetParseError(error::kLostContext);
 }
 
 }  // namespace gpu