cc: Added tile bundles

cc/test/fake_tile_manager.cc

Index: cc/test/fake_tile_manager.cc
diff --git a/cc/test/fake_tile_manager.cc b/cc/test/fake_tile_manager.cc
index 0ca699f8064bbbb8f19dcea2aa3cb9f955ff6fee..02762c8dd8242207d52e8e3e19f83258fea6ddc2 100644
--- a/cc/test/fake_tile_manager.cc
+++ b/cc/test/fake_tile_manager.cc
@@ -52,7 +52,8 @@ FakeTileManager::FakeTileManager(TileManagerClient* client)
                   make_scoped_ptr<RasterWorkerPool>(new FakeRasterWorkerPool),
                   1,
                   std::numeric_limits<unsigned>::max(),
-                  NULL) {}
+                  NULL),
+      in_bundle_cleanup_(false) {}
 
 FakeTileManager::FakeTileManager(TileManagerClient* client,
                                  ResourceProvider* resource_provider)
@@ -61,7 +62,8 @@ FakeTileManager::FakeTileManager(TileManagerClient* client,
                   make_scoped_ptr<RasterWorkerPool>(new FakeRasterWorkerPool),
                   1,
                   std::numeric_limits<unsigned>::max(),
-                  NULL) {}
+                  NULL),
+      in_bundle_cleanup_(false) {}
 
 FakeTileManager::FakeTileManager(TileManagerClient* client,
                                  ResourceProvider* resource_provider,
@@ -71,7 +73,8 @@ FakeTileManager::FakeTileManager(TileManagerClient* client,
                   make_scoped_ptr<RasterWorkerPool>(new FakeRasterWorkerPool),
                   1,
                   raster_task_limit_bytes,
-                  NULL) {}
+                  NULL),
+      in_bundle_cleanup_(false) {}
 
 FakeTileManager::~FakeTileManager() {}
 
@@ -97,7 +100,15 @@ void FakeTileManager::CheckForCompletedTasks() {
 
 void FakeTileManager::Release(Tile* tile) {
   TileManager::Release(tile);
+  if (!in_bundle_cleanup_)
+    CleanUpReleasedTiles();
+}
+
+void FakeTileManager::Release(TileBundle* bundle) {
+  TileManager::Release(bundle);
+  in_bundle_cleanup_ = true;
   CleanUpReleasedTiles();
+  in_bundle_cleanup_ = false;
 }
 
 }  // namespace cc