Index: third_party/WebKit/Source/platform/graphics/CompositorMutator.h |
diff --git a/third_party/WebKit/Source/platform/graphics/CompositorMutator.h b/third_party/WebKit/Source/platform/graphics/CompositorMutator.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..5620d2a72851ceabb5fcb11a174deadea53f0202 |
--- /dev/null |
+++ b/third_party/WebKit/Source/platform/graphics/CompositorMutator.h |
@@ -0,0 +1,21 @@ |
+// Copyright 2016 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 CompositorMutator_h |
+#define CompositorMutator_h |
+ |
+namespace blink { |
+ |
+class CompositorMutableStateProvider; |
+ |
+class CompositorMutator { |
+public: |
+ virtual ~CompositorMutator() {} |
+ |
+ virtual bool mutate(double timeNow, CompositorMutableStateProvider* state) = 0; |
+}; |
+ |
+} // namespace blink |
+ |
+#endif // CompositorMutator_h |