cc: Fix incorrect completion of tiles and missing "ready to activate" signal.

cc/resources/raster_worker_pool.h

Index: cc/resources/raster_worker_pool.h
diff --git a/cc/resources/raster_worker_pool.h b/cc/resources/raster_worker_pool.h
index fd4551bb9f9f061b645918eaa50d9774bba6620f..678403e6a4a132c99a5cd7512465c5972f7dd825 100644
--- a/cc/resources/raster_worker_pool.h
+++ b/cc/resources/raster_worker_pool.h
@@ -227,6 +227,10 @@ class CC_EXPORT RasterWorkerPool : public WorkerPool {
   const RasterTask::Queue::TaskVector& raster_tasks() const {
     return raster_tasks_;
   }
+  const RasterTask::Queue::TaskSet& raster_tasks_required_for_activation()

[vmpstr, 2013/07/10 16:46:49]

This one is also just for a DCHECK, right?

+      const {
+    return raster_tasks_required_for_activation_;
+  }
   void set_raster_finished_task(
       scoped_refptr<internal::WorkerPoolTask> raster_finished_task) {
     raster_finished_task_ = raster_finished_task;