chromeos: Add SurfaceServiceProvider.

chrome/browser/chromeos/dbus/chrome_surface_service_provider_delegate.h

Index: chrome/browser/chromeos/dbus/chrome_surface_service_provider_delegate.h
diff --git a/chrome/browser/chromeos/dbus/chrome_surface_service_provider_delegate.h b/chrome/browser/chromeos/dbus/chrome_surface_service_provider_delegate.h
new file mode 100644
index 0000000000000000000000000000000000000000..fcb9b3472964b287e24ca391318c06d38af0e3d3
--- /dev/null
+++ b/chrome/browser/chromeos/dbus/chrome_surface_service_provider_delegate.h
@@ -0,0 +1,34 @@
+// Copyright 2015 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 CHROME_BROWSER_CHROMEOS_DBUS_CHROME_SURFACE_SERVICE_PROVIDER_DELEGATE_H_
+#define CHROME_BROWSER_CHROMEOS_DBUS_CHROME_SURFACE_SERVICE_PROVIDER_DELEGATE_H_
+
+#include "chromeos/dbus/services/surface_service_provider.h"
+
+namespace chromeos {
+
+// Chrome's implementation of SurfaceServiceProvider::Delegate
+class ChromeSurfaceServiceProviderDelegate
+    : public SurfaceServiceProvider::Delegate {
+ public:
+  ChromeSurfaceServiceProviderDelegate();
+  ~ChromeSurfaceServiceProviderDelegate() override;
+
+  // SurfaceServiceProvider::Delegate overrides:
+  void CreateGraphicsBufferFromUnixFd(
+      const gfx::Size& size,
+      base::ScopedFD fd,
+      int stride,
+      const GraphicsBufferCreatedCallback& callback) override;
+  void DestroyGraphicsBuffer(int32 buffer) override;
+  void SetTestSurfaceContents(int32 buffer) override;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(ChromeSurfaceServiceProviderDelegate);
+};
+
+}  // namespace chromeos
+
+#endif  // CHROME_BROWSER_CHROMEOS_DBUS_CHROME_SURFACE_SERVICE_PROVIDER_DELEGATE_H_