Refactor GL surface format handling

gpu/ipc/in_process_command_buffer.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 "gpu/ipc/in_process_command_buffer.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <queue>
@@ skipping 314 matching lines @@
   command_buffer_ = std::move(command_buffer);
 
   decoder_->set_engine(executor_.get());
 
   if (!surface_.get()) {
     if (params.is_offscreen) {
       surface_ = gl::init::CreateOffscreenGLSurface(gfx::Size());
     } else {
       surface_ = ImageTransportSurface::CreateNativeSurface(
           gpu_thread_weak_ptr_factory_.GetWeakPtr(), params.window,
-          gl::GLSurface::SURFACE_DEFAULT);
-      if (!surface_ || !surface_->Initialize(gl::GLSurface::SURFACE_DEFAULT)) {
+          gl::GLSurfaceFormat());
+      if (!surface_ || !surface_->Initialize(gl::GLSurfaceFormat())) {
         surface_ = nullptr;
         DLOG(ERROR) << "Failed to create surface.";
         return false;
       }
     }
   }
 
   if (!surface_.get()) {
     LOG(ERROR) << "Could not create GLSurface.";
     DestroyOnGpuThread();
@@ skipping 818 matching lines @@
   return wrapped_callback;
 }
 
 InProcessCommandBuffer::GpuTask::GpuTask(const base::Closure& callback,
                                          uint32_t order_number)
     : callback(callback), order_number(order_number) {}
 
 InProcessCommandBuffer::GpuTask::~GpuTask() {}
 
 }  // namespace gpu