Index: cc/animation_id_provider.h |
diff --git a/cc/animation_id_provider.h b/cc/animation_id_provider.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..07a2452801d3ce8108c77ac15e43824fd99ed9cc |
--- /dev/null |
+++ b/cc/animation_id_provider.h |
@@ -0,0 +1,21 @@ |
+// Copyright (c) 2013 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#ifndef CC_ANIMATION_ID_PROVIDER |
+#define CC_ANIMATION_ID_PROVIDER |
+ |
+#include "cc/cc_export.h" |
+ |
+namespace cc { |
+ |
+class CC_EXPORT AnimationIdProvider { |
+ public: |
+ // These functions each return monotonically increasing values. |
+ static int NextAnimationId(); |
+ static int NextGroupId(); |
+}; |
+ |
+} |
+ |
+#endif // CC_ANIMATION_ID_PROVIDER |