Remove unused features for in-process GL contexts.

cc/test/pixel_test.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 "cc/test/pixel_test.h"
 
 #include "base/command_line.h"
 #include "base/path_service.h"
 #include "base/run_loop.h"
 #include "base/thread_task_runner_handle.h"
@@ skipping 106 matching lines @@
     return WritePNGFile(*result_bitmap_, test_data_dir.Append(ref_file), true);
 
   return MatchesPNGFile(
       *result_bitmap_, test_data_dir.Append(ref_file), comparator);
 }
 
 void PixelTest::SetUpGLRenderer(bool use_skia_gpu_backend,
                                 bool flipped_output_surface) {
   enable_pixel_output_.reset(new gfx::DisableNullDrawGLBindings);
 
+  scoped_refptr<TestInProcessContextProvider> compositor(
+      new TestInProcessContextProvider(nullptr));
+  scoped_refptr<TestInProcessContextProvider> worker(
+      new TestInProcessContextProvider(compositor.get()));
   output_surface_.reset(new PixelTestOutputSurface(
-      new TestInProcessContextProvider, new TestInProcessContextProvider,
-      flipped_output_surface));
+      std::move(compositor), std::move(worker), flipped_output_surface));
   output_surface_->BindToClient(output_surface_client_.get());
 
   shared_bitmap_manager_.reset(new TestSharedBitmapManager);
   gpu_memory_buffer_manager_.reset(new TestGpuMemoryBufferManager);
   resource_provider_ = ResourceProvider::Create(
       output_surface_.get(), shared_bitmap_manager_.get(),
       gpu_memory_buffer_manager_.get(), main_thread_task_runner_.get(), 0, 1,
       settings_.renderer_settings.use_gpu_memory_buffer_resources,
       settings_.use_image_texture_targets);
 
@@ skipping 37 matching lines @@
       output_surface_.get(), shared_bitmap_manager_.get(),
       gpu_memory_buffer_manager_.get(), main_thread_task_runner_.get(), 0, 1,
       settings_.renderer_settings.use_gpu_memory_buffer_resources,
       settings_.use_image_texture_targets);
   renderer_ =
       SoftwareRenderer::Create(this, &settings_.renderer_settings,
                                output_surface_.get(), resource_provider_.get());
 }
 
 }  // namespace cc