cc: Use max_bytes_per_copy_operation setting to determine one-copy flush interval.

cc/raster/one_copy_tile_task_worker_pool.h

Index: cc/raster/one_copy_tile_task_worker_pool.h
diff --git a/cc/raster/one_copy_tile_task_worker_pool.h b/cc/raster/one_copy_tile_task_worker_pool.h
index 0c1397a0aee78276febfb17113fd03eb2092ef8e..2bcaec50d0b0c65c698ea1c1fbe90e7295bf67f9 100644
--- a/cc/raster/one_copy_tile_task_worker_pool.h
+++ b/cc/raster/one_copy_tile_task_worker_pool.h
@@ -127,6 +127,7 @@ class CC_EXPORT OneCopyTileTaskWorkerPool : public TileTaskWorkerPool,
   base::Lock lock_;
   // |lock_| must be acquired when accessing the following members.
   base::ConditionVariable copy_operation_count_cv_;
+  size_t bytes_scheduled_since_last_flush_;

[vmpstr, 2015/06/02 23:23:27]

Can you make this int? I'm going through the cc code fixing size_t -> int
truncations in a few places, and this makes it difficult to deal with. 

[reveman, 2015/06/04 01:19:51]

Done.

   size_t issued_copy_operation_count_;
   CopyOperation::Deque pending_copy_operations_;
   CopySequenceNumber next_copy_operation_sequence_;