1 files changed, 36 insertions, 0 deletions
diff --git a/chromium/third_party/blink/renderer/platform/animation/compositor_transform_keyframe.cc b/chromium/third_party/blink/renderer/platform/animation/compositor_transform_keyframe.cc
new file mode 100644
index 00000000000..1c13d89a779
--- /dev/null
+++ b/chromium/third_party/blink/renderer/platform/animation/compositor_transform_keyframe.cc
@@ -0,0 +1,36 @@
+// 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.
+
+#include "third_party/blink/renderer/platform/animation/compositor_transform_keyframe.h"
+
+#include <memory>
+
+namespace blink {
+
+CompositorTransformKeyframe::CompositorTransformKeyframe(
+    double time,
+    CompositorTransformOperations value,
+    const TimingFunction& timing_function)
+    : transform_keyframe_(
+          cc::TransformKeyframe::Create(base::TimeDelta::FromSecondsD(time),
+                                        value.ReleaseCcTransformOperations(),
+                                        timing_function.CloneToCC())) {}
+
+CompositorTransformKeyframe::~CompositorTransformKeyframe() = default;
+
+double CompositorTransformKeyframe::Time() const {
+  return transform_keyframe_->Time().InSecondsF();
+}
+
+const cc::TimingFunction* CompositorTransformKeyframe::CcTimingFunction()
+    const {
+  return transform_keyframe_->timing_function();
+}
+
+std::unique_ptr<cc::TransformKeyframe> CompositorTransformKeyframe::CloneToCC()
+    const {
+  return transform_keyframe_->Clone();
+}
+
+}  // namespace blink