cc: Make the ScopedPtrVector and ScopedPtrDeque containers act like STL vector and deque.

cc/tile_manager.cc

Index: cc/tile_manager.cc
diff --git a/cc/tile_manager.cc b/cc/tile_manager.cc
index 70544295f2ed2c0db5b8bc5fcf5611895302ff53..929bb678469e2741e4a2150d4d0c0548661a99c3 100644
--- a/cc/tile_manager.cc
+++ b/cc/tile_manager.cc
@@ -184,7 +184,7 @@ TileManager::TileManager(
     scoped_ptr<RasterThread> thread = make_scoped_ptr(
         new RasterThread(thread_name_prefix +
                          StringPrintf("Worker%d", thread_number).c_str()));
-    raster_threads_.append(thread.Pass());
+    raster_threads_.push_back(thread.Pass());
   }
 
   ResetBinCounts();