cc: Renaming Rasterizer and RasterWorkerPool interfaces

cc/resources/zero_copy_raster_worker_pool.h

 // 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.
 
 #ifndef CC_RESOURCES_ZERO_COPY_RASTER_WORKER_POOL_H_
 #define CC_RESOURCES_ZERO_COPY_RASTER_WORKER_POOL_H_
 
 #include "base/memory/weak_ptr.h"
 #include "base/values.h"
 #include "cc/resources/raster_worker_pool.h"
-#include "cc/resources/rasterizer.h"
+#include "cc/resources/tile_task_runner.h"
 
 namespace base {
 namespace debug {
 class ConvertableToTraceFormat;
 }
 }
 
 namespace cc {
 class ResourceProvider;
 
-class CC_EXPORT ZeroCopyRasterWorkerPool : public RasterWorkerPool,
-                                           public Rasterizer,
-                                           public RasterizerTaskClient {
+class CC_EXPORT ZeroCopyTileTaskWorkerPool : public TileTaskWorkerPool,
+                                             public TileTaskRunner,
+                                             public TileTaskClient {
  public:
-  ~ZeroCopyRasterWorkerPool() override;
+  ~ZeroCopyTileTaskWorkerPool() override;
 
-  static scoped_ptr<RasterWorkerPool> Create(
+  static scoped_ptr<TileTaskWorkerPool> Create(
       base::SequencedTaskRunner* task_runner,
       TaskGraphRunner* task_graph_runner,
       ResourceProvider* resource_provider);
 
-  // Overridden from RasterWorkerPool:
-  Rasterizer* AsRasterizer() override;
+  // Overridden from TileTaskWorkerPool:
+  TileTaskRunner* AsTileTaskRunner() override;
 
-  // Overridden from Rasterizer:
-  void SetClient(RasterizerClient* client) override;
+  // Overridden from TileTaskRunner:
+  void SetClient(TileTaskRunnerClient* client) override;
   void Shutdown() override;
-  void ScheduleTasks(RasterTaskQueue* queue) override;
+  void ScheduleTasks(TileTaskQueue* queue) override;
   void CheckForCompletedTasks() override;
 
-  // Overridden from RasterizerTaskClient:
+  // Overridden from TileTaskClient:
   scoped_ptr<RasterBuffer> AcquireBufferForRaster(
       const Resource* resource) override;
   void ReleaseBufferForRaster(scoped_ptr<RasterBuffer> buffer) override;
 
  protected:
-  ZeroCopyRasterWorkerPool(base::SequencedTaskRunner* task_runner,
-                           TaskGraphRunner* task_graph_runner,
-                           ResourceProvider* resource_provider);
+  ZeroCopyTileTaskWorkerPool(base::SequencedTaskRunner* task_runner,
+                             TaskGraphRunner* task_graph_runner,
+                             ResourceProvider* resource_provider);
 
  private:
-  void OnRasterFinished(TaskSet task_set);
+  void OnTaskSetFinished(TaskSet task_set);
   scoped_refptr<base::debug::ConvertableToTraceFormat> StateAsValue() const;
 
   scoped_refptr<base::SequencedTaskRunner> task_runner_;
   TaskGraphRunner* task_graph_runner_;
   const NamespaceToken namespace_token_;
-  RasterizerClient* client_;
+  TileTaskRunnerClient* client_;
   ResourceProvider* resource_provider_;
 
-  TaskSetCollection raster_pending_;
+  TaskSetCollection tasks_pending_;
 
-  scoped_refptr<RasterizerTask> raster_finished_tasks_[kNumberOfTaskSets];
+  scoped_refptr<TileTask> task_set_finished_tasks_[kNumberOfTaskSets];
 
   // Task graph used when scheduling tasks and vector used to gather
   // completed tasks.
   TaskGraph graph_;
   Task::Vector completed_tasks_;
 
-  base::WeakPtrFactory<ZeroCopyRasterWorkerPool>
-      raster_finished_weak_ptr_factory_;
+  base::WeakPtrFactory<ZeroCopyTileTaskWorkerPool>
+      task_set_finished_weak_ptr_factory_;
 
-  DISALLOW_COPY_AND_ASSIGN(ZeroCopyRasterWorkerPool);
+  DISALLOW_COPY_AND_ASSIGN(ZeroCopyTileTaskWorkerPool);
 };
 
 }  // namespace cc
 
 #endif  // CC_RESOURCES_ZERO_COPY_RASTER_WORKER_POOL_H_