1 files changed, 28 insertions, 0 deletions
diff --git a/cc/blink/web_animation_curve_common.cc b/cc/blink/web_animation_curve_common.cc
new file mode 100644
index 0000000..5abcf10
--- /dev/null
+++ b/cc/blink/web_animation_curve_common.cc
@@ -0,0 +1,28 @@
+// Copyright 2014 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.
+
+#include "cc/blink/web_animation_curve_common.h"
+
+#include "cc/animation/timing_function.h"
+
+namespace cc_blink {
+
+scoped_ptr<cc::TimingFunction> CreateTimingFunction(
+    blink::WebCompositorAnimationCurve::TimingFunctionType type) {
+  switch (type) {
+    case blink::WebCompositorAnimationCurve::TimingFunctionTypeEase:
+      return cc::EaseTimingFunction::Create();
+    case blink::WebCompositorAnimationCurve::TimingFunctionTypeEaseIn:
+      return cc::EaseInTimingFunction::Create();
+    case blink::WebCompositorAnimationCurve::TimingFunctionTypeEaseOut:
+      return cc::EaseOutTimingFunction::Create();
+    case blink::WebCompositorAnimationCurve::TimingFunctionTypeEaseInOut:
+      return cc::EaseInOutTimingFunction::Create();
+    case blink::WebCompositorAnimationCurve::TimingFunctionTypeLinear:
+      return scoped_ptr<cc::TimingFunction>();
+  }
+  return scoped_ptr<cc::TimingFunction>();
+}
+
+}  // namespace cc_blink