cc: GPU rasterize tiles synchronously in PrepareToDraw

cc/resources/bitmap_raster_worker_pool.cc

Index: cc/resources/bitmap_raster_worker_pool.cc
diff --git a/cc/resources/bitmap_raster_worker_pool.cc b/cc/resources/bitmap_raster_worker_pool.cc
index 3b3739a3ccccc01b429180399275d98b84c21f1f..a27d02a0b7aa666a0a41b8a0b884b6dfc48ab87e 100644
--- a/cc/resources/bitmap_raster_worker_pool.cc
+++ b/cc/resources/bitmap_raster_worker_pool.cc
@@ -77,6 +77,10 @@ void BitmapRasterWorkerPool::Shutdown() {
   task_graph_runner_->WaitForTasksToFinishRunning(namespace_token_);
 }
 
+void BitmapRasterWorkerPool::RunTasks(RasterTaskQueue* queue) {
+  NOTIMPLEMENTED();
+}
+
 void BitmapRasterWorkerPool::ScheduleTasks(RasterTaskQueue* queue) {
   TRACE_EVENT0("cc", "BitmapRasterWorkerPool::ScheduleTasks");