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ui/compositor/compositor_retriever_delegate.cc

Index: ui/compositor/compositor_retriever_delegate.cc
diff --git a/ui/compositor/compositor_retriever_delegate.cc b/ui/compositor/compositor_retriever_delegate.cc
new file mode 100644
index 0000000000000000000000000000000000000000..6a0c4676b36bd194f2344af6c57fad6a5264e61e
--- /dev/null
+++ b/ui/compositor/compositor_retriever_delegate.cc
@@ -0,0 +1,29 @@
+// 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.
+
+#include "ui/compositor/compositor_retriever_delegate.h"
+
+#include "base/logging.h"
+
+namespace ui {
+
+namespace {
+
+CompositorRetrieverDelegate* g_compositor_retriever_delegate = NULL;
+
+}  // anonymous namespace
+
+// static
+void CompositorRetrieverDelegate::SetDelegate(
+    CompositorRetrieverDelegate* delegate) {
+  DCHECK(!g_compositor_retriever_delegate);
+  g_compositor_retriever_delegate = delegate;
+}
+
+// static
+CompositorRetrieverDelegate* CompositorRetrieverDelegate::GetInstance() {
+  return g_compositor_retriever_delegate;
+}
+
+}  // namespace content