1 files changed, 69 insertions, 0 deletions
diff --git a/chromium/content/renderer/compositor_bindings/web_transform_operations_impl.cc b/chromium/content/renderer/compositor_bindings/web_transform_operations_impl.cc
new file mode 100644
index 00000000000..cfec1b48153
--- /dev/null
+++ b/chromium/content/renderer/compositor_bindings/web_transform_operations_impl.cc
@@ -0,0 +1,69 @@
+// 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 "content/renderer/compositor_bindings/web_transform_operations_impl.h"
+
+#include <algorithm>
+
+#include "ui/gfx/transform.h"
+
+namespace content {
+
+WebTransformOperationsImpl::WebTransformOperationsImpl() {
+}
+
+const cc::TransformOperations&
+WebTransformOperationsImpl::AsTransformOperations() const {
+  return transform_operations_;
+}
+
+bool WebTransformOperationsImpl::canBlendWith(
+    const blink::WebTransformOperations& other) const {
+  const WebTransformOperationsImpl& other_impl =
+      static_cast<const WebTransformOperationsImpl&>(other);
+  return transform_operations_.CanBlendWith(other_impl.transform_operations_);
+}
+
+void WebTransformOperationsImpl::appendTranslate(double x, double y, double z) {
+  transform_operations_.AppendTranslate(x, y, z);
+}
+
+void WebTransformOperationsImpl::appendRotate(double x,
+                                              double y,
+                                              double z,
+                                              double degrees) {
+  transform_operations_.AppendRotate(x, y, z, degrees);
+}
+
+void WebTransformOperationsImpl::appendScale(double x, double y, double z) {
+  transform_operations_.AppendScale(x, y, z);
+}
+
+void WebTransformOperationsImpl::appendSkew(double x, double y) {
+  transform_operations_.AppendSkew(x, y);
+}
+
+void WebTransformOperationsImpl::appendPerspective(double depth) {
+  transform_operations_.AppendPerspective(depth);
+}
+
+void WebTransformOperationsImpl::appendMatrix(const SkMatrix44& matrix) {
+  gfx::Transform transform(gfx::Transform::kSkipInitialization);
+  transform.matrix() = matrix;
+  transform_operations_.AppendMatrix(transform);
+}
+
+void WebTransformOperationsImpl::appendIdentity() {
+  transform_operations_.AppendIdentity();
+}
+
+bool WebTransformOperationsImpl::isIdentity() const {
+  return transform_operations_.IsIdentity();
+}
+
+WebTransformOperationsImpl::~WebTransformOperationsImpl() {
+}
+
+}  // namespace content
+