Add InProcessContextProvider and update InProcessCommandBuffer

blimp/client/test/compositor/test_blimp_embedder_compositor.cc

 // Copyright 2016 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 "blimp/client/test/compositor/test_blimp_embedder_compositor.h"
 
 #include <memory>
 
 #include "base/synchronization/waitable_event.h"
 #include "blimp/client/public/compositor/compositor_dependencies.h"
 #include "blimp/client/support/compositor/blimp_context_provider.h"
 #include "cc/layers/layer.h"
 #include "cc/output/copy_output_request.h"
 #include "cc/output/copy_output_result.h"
+#include "gpu/ipc/common/surface_handle.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "ui/gfx/native_widget_types.h"
 
 namespace blimp {
 namespace client {
 
 TestBlimpEmbedderCompositor::TestBlimpEmbedderCompositor(
     CompositorDependencies* compositor_dependencies)
     : BlimpEmbedderCompositor(compositor_dependencies) {
   SetContextProvider(BlimpContextProvider::Create(
-      gfx::kNullAcceleratedWidget,
+      gpu::kNullSurfaceHandle,
       compositor_dependencies->GetGpuMemoryBufferManager()));
 }
 
 TestBlimpEmbedderCompositor::~TestBlimpEmbedderCompositor() = default;
 
 }  // namespace client
 }  // namespace blimp