Support impl-side painting in Mandoline.

components/html_viewer/setup.h

 // Copyright 2015 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.
 
 #ifndef COMPONENTS_HTML_VIEWER_SETUP_H_
 #define COMPONENTS_HTML_VIEWER_SETUP_H_
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/threading/thread.h"
 #include "components/html_viewer/discardable_memory_allocator.h"
 #include "components/resource_provider/public/cpp/resource_loader.h"
+#include "components/view_manager/gles2/mojo_gpu_memory_buffer_manager.h"
+#include "components/view_manager/gles2/raster_thread_helper.h"
 #include "ui/gfx/geometry/size.h"
 
 namespace mojo {
 class ApplicationImpl;
 class Shell;
 }
 
 namespace scheduler {
 class RendererScheduler;
 }
@@ skipping 28 matching lines @@
   const gfx::Size& screen_size_in_pixels() const {
     return screen_size_in_pixels_;
   }
 
   float device_pixel_ratio() const { return device_pixel_ratio_; }
 
   scoped_refptr<base::SingleThreadTaskRunner> compositor_thread() {
     return compositor_thread_.task_runner();
   }
 
+  gles2::RasterThreadHelper* raster_thread_helper() {
+    return &raster_thread_helper_;
+  }
+
+  gles2::MojoGpuMemoryBufferManager* gpu_memory_buffer_manager() {
+    return &gpu_memory_buffer_manager_;
+  }
+
   MediaFactory* media_factory() { return media_factory_.get(); }
 
  private:
   // App for HTMLViewer, not the document's app.
   // WARNING: do not expose this. It's too easy to use the wrong one.
   // HTMLDocument should be using the application it creates, not this one.
   mojo::ApplicationImpl* app_;
 
   resource_provider::ResourceLoader resource_loader_;
 
@@ skipping 12 matching lines @@
   // this doesn't use purgable shared memory. Instead, it tries to free the
   // oldest unlocked chunks on allocation.
   //
   // TODO(erg): In the long run, delete this allocator and get the real shared
   // memory based purging allocator working here.
   DiscardableMemoryAllocator discardable_memory_allocator_;
 
   scoped_ptr<scheduler::RendererScheduler> renderer_scheduler_;
   scoped_ptr<BlinkPlatformImpl> blink_platform_;
   base::Thread compositor_thread_;
+  gles2::RasterThreadHelper raster_thread_helper_;
+  gles2::MojoGpuMemoryBufferManager gpu_memory_buffer_manager_;
   scoped_ptr<MediaFactory> media_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(Setup);
 };
 
 }  // namespace html_viewer
 
 #endif  // COMPONENTS_HTML_VIEWER_SETUP_H_