DidInitializeVisibleTileOnImplThread   27 cc/test/fake_layer_tree_host_impl_client.h   virtual void DidInitializeVisibleTileOnImplThread() OVERRIDE {}
DidInitializeVisibleTileOnImplThread 1201 cc/trees/layer_tree_host_impl.cc     client_->DidInitializeVisibleTileOnImplThread();
DidInitializeVisibleTileOnImplThread   73 cc/trees/layer_tree_host_impl.h   virtual void DidInitializeVisibleTileOnImplThread() = 0;
DidInitializeVisibleTileOnImplThread   69 cc/trees/single_thread_proxy.h   virtual void DidInitializeVisibleTileOnImplThread() OVERRIDE;
DidInitializeVisibleTileOnImplThread   88 cc/trees/thread_proxy.h   virtual void DidInitializeVisibleTileOnImplThread() OVERRIDE;