cc: Rename TileTaskClient interface to RasterBufferProvider.

cc/raster/one_copy_tile_task_worker_pool.cc

 // Copyright 2014 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/raster/one_copy_tile_task_worker_pool.h"
 
 #include <stdint.h>
 
 #include <algorithm>
 #include <limits>
 #include <utility>
 
 #include "base/macros.h"
 #include "cc/base/math_util.h"
-#include "cc/raster/raster_buffer.h"
 #include "cc/raster/staging_buffer_pool.h"
 #include "cc/resources/platform_color.h"
 #include "cc/resources/resource_format.h"
 #include "cc/resources/resource_util.h"
 #include "cc/resources/scoped_resource.h"
 #include "gpu/GLES2/gl2extchromium.h"
 #include "gpu/command_buffer/client/gles2_interface.h"
 #include "gpu/command_buffer/client/gpu_memory_buffer_manager.h"
 #include "ui/gfx/buffer_format_util.h"
 
@@ skipping 139 matching lines @@
   }
 
   return resource_provider_->best_texture_format();
 }
 
 bool OneCopyTileTaskWorkerPool::GetResourceRequiresSwizzle(
     bool must_support_alpha) const {
   return ResourceFormatRequiresSwizzle(GetResourceFormat(must_support_alpha));
 }
 
+RasterBufferProvider* OneCopyTileTaskWorkerPool::AsRasterBufferProvider() {
+  return this;
+}
+
 std::unique_ptr<RasterBuffer> OneCopyTileTaskWorkerPool::AcquireBufferForRaster(
     const Resource* resource,
     uint64_t resource_content_id,
     uint64_t previous_content_id) {
   // TODO(danakj): If resource_content_id != 0, we only need to copy/upload
   // the dirty rect.
   return base::WrapUnique<RasterBuffer>(
       new RasterBufferImpl(this, resource_provider_, resource->format(),
                            resource, previous_content_id));
 }
@@ skipping 191 matching lines @@
     gl->OrderingBarrierCHROMIUM();
 
     // Generate sync token after the barrier for cross context synchronization.
     gpu::SyncToken sync_token;
     gl->GenUnverifiedSyncTokenCHROMIUM(fence_sync, sync_token.GetData());
     resource_lock->UpdateResourceSyncToken(sync_token);
   }
 }
 
 }  // namespace cc