cc: Generalize raster task notifications

cc/resources/image_copy_raster_worker_pool.h

Index: cc/resources/image_copy_raster_worker_pool.h
diff --git a/cc/resources/image_copy_raster_worker_pool.h b/cc/resources/image_copy_raster_worker_pool.h
index faa3f1aa7dff4490100a69c753edca0ce7998c33..ea8191e7f71ab4cbd556b8d59c4133e260edaeb2 100644
--- a/cc/resources/image_copy_raster_worker_pool.h
+++ b/cc/resources/image_copy_raster_worker_pool.h
@@ -82,7 +82,7 @@ class CC_EXPORT ImageCopyRasterWorkerPool : public RasterWorkerPool,
   };
 
   void OnRasterFinished();
-  void OnRasterRequiredForActivationFinished();
+  void OnRasterTaskSetFinished(TaskSet task_set);
   void FlushCopies();
   scoped_refptr<base::debug::ConvertableToTraceFormat> StateAsValue() const;
   void StagingStateAsValueInto(base::debug::TracedValue* staging_state) const;
@@ -100,10 +100,10 @@ class CC_EXPORT ImageCopyRasterWorkerPool : public RasterWorkerPool,
   bool has_performed_copy_since_last_flush_;
 
   bool raster_tasks_pending_;
-  bool raster_tasks_required_for_activation_pending_;
+  RasterTaskQueue::Item::TaskSetCollection raster_task_sets_pending_;
 
   scoped_refptr<RasterizerTask> raster_finished_task_;
-  scoped_refptr<RasterizerTask> raster_required_for_activation_finished_task_;
+  std::vector<scoped_refptr<RasterizerTask> > task_set_finished_tasks_;

[reveman, 2014/09/05 08:38:59]

array

[ernstm, 2014/09/05 21:36:10]

Done.

 
   // Task graph used when scheduling tasks and vector used to gather
   // completed tasks.