cc: Partial tile update for one-copy raster.

cc/raster/tile_task_worker_pool_unittest.cc

Index: cc/raster/tile_task_worker_pool_unittest.cc
diff --git a/cc/raster/tile_task_worker_pool_unittest.cc b/cc/raster/tile_task_worker_pool_unittest.cc
index 7394af59a908db29f022d79485a91cb7a3ece19e..6bd414987df196bb611d7ad26f4a05ec83c07e2f 100644
--- a/cc/raster/tile_task_worker_pool_unittest.cc
+++ b/cc/raster/tile_task_worker_pool_unittest.cc
@@ -71,7 +71,10 @@ class TestRasterTaskImpl : public RasterTask {
 
   // Overridden from TileTask:
   void ScheduleOnOriginThread(TileTaskClient* client) override {
-    raster_buffer_ = client->AcquireBufferForRaster(resource());
+    // The raster buffer has no tile ids associated with it for partial update,
+    // so doesn't need to provide a valid dirty rect.
+    TileTaskData data(resource(), 0, 0, gfx::Rect());
+    raster_buffer_ = client->AcquireBufferForRaster(data);
   }
   void CompleteOnOriginThread(TileTaskClient* client) override {
     client->ReleaseBufferForRaster(raster_buffer_.Pass());
@@ -163,7 +166,7 @@ class TileTaskWorkerPoolTest
         tile_task_worker_pool_ = OneCopyTileTaskWorkerPool::Create(
             base::ThreadTaskRunnerHandle::Get().get(), &task_graph_runner_,
             context_provider_.get(), resource_provider_.get(),
-            staging_resource_pool_.get());
+            staging_resource_pool_.get(), false);
         break;
       case TILE_TASK_WORKER_POOL_TYPE_GPU:
         Create3dOutputSurfaceAndResourceProvider();