Convert //cc from scoped_ptr to std::unique_ptr.

cc/raster/gpu_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/gpu_tile_task_worker_pool.h"
 
 #include <stdint.h>
 
 #include <algorithm>
 
 #include "base/macros.h"
+#include "base/memory/ptr_util.h"
 #include "base/trace_event/trace_event.h"
 #include "cc/playback/raster_source.h"
 #include "cc/raster/gpu_rasterizer.h"
 #include "cc/raster/raster_buffer.h"
 #include "cc/raster/scoped_gpu_raster.h"
 #include "cc/resources/resource.h"
 #include "gpu/command_buffer/client/gles2_interface.h"
 #include "third_party/skia/include/core/SkMultiPictureDraw.h"
 #include "third_party/skia/include/core/SkPictureRecorder.h"
 #include "third_party/skia/include/core/SkSurface.h"
@@ skipping 60 matching lines @@
   GpuRasterizer* rasterizer_;
   ResourceProvider::ScopedWriteLockGr lock_;
   bool resource_has_previous_content_;
 
   DISALLOW_COPY_AND_ASSIGN(RasterBufferImpl);
 };
 
 }  // namespace
 
 // static
-scoped_ptr<TileTaskWorkerPool> GpuTileTaskWorkerPool::Create(
+std::unique_ptr<TileTaskWorkerPool> GpuTileTaskWorkerPool::Create(
     base::SequencedTaskRunner* task_runner,
     TaskGraphRunner* task_graph_runner,
     ContextProvider* context_provider,
     ResourceProvider* resource_provider,
     bool use_distance_field_text,
     int gpu_rasterization_msaa_sample_count) {
-  return make_scoped_ptr<TileTaskWorkerPool>(new GpuTileTaskWorkerPool(
+  return base::WrapUnique<TileTaskWorkerPool>(new GpuTileTaskWorkerPool(
       task_runner, task_graph_runner, context_provider, resource_provider,
       use_distance_field_text, gpu_rasterization_msaa_sample_count));
 }
 
 GpuTileTaskWorkerPool::GpuTileTaskWorkerPool(
     base::SequencedTaskRunner* task_runner,
     TaskGraphRunner* task_graph_runner,
     ContextProvider* context_provider,
     ResourceProvider* resource_provider,
     bool use_distance_field_text,
@@ skipping 61 matching lines @@
   for (auto& task : tasks) {
     TileTask* tile_task = static_cast<TileTask*>(task.get());
 
     tile_task->WillComplete();
     tile_task->CompleteOnOriginThread(this);
     tile_task->DidComplete();
   }
   completed_tasks_.clear();
 }
 
-scoped_ptr<RasterBuffer> GpuTileTaskWorkerPool::AcquireBufferForRaster(
+std::unique_ptr<RasterBuffer> GpuTileTaskWorkerPool::AcquireBufferForRaster(
     const Resource* resource,
     uint64_t resource_content_id,
     uint64_t previous_content_id) {
-  return scoped_ptr<RasterBuffer>(new RasterBufferImpl(
+  return std::unique_ptr<RasterBuffer>(new RasterBufferImpl(
       rasterizer_.get(), resource, resource_content_id, previous_content_id));
 }
 
 void GpuTileTaskWorkerPool::ReleaseBufferForRaster(
-    scoped_ptr<RasterBuffer> buffer) {
+    std::unique_ptr<RasterBuffer> buffer) {
   // Nothing to do here. RasterBufferImpl destructor cleans up after itself.
 }
 
 }  // namespace cc