Implement ScreenOrientationProvider for Chrome Android.

content/public/common/screen_orientation_values.h

Index: content/public/common/screen_orientation_values.h
diff --git a/content/public/common/screen_orientation_values.h b/content/public/common/screen_orientation_values.h
new file mode 100644
index 0000000000000000000000000000000000000000..fe421a2b79332f46664c4cf71c6fd5108e510b7a
--- /dev/null
+++ b/content/public/common/screen_orientation_values.h
@@ -0,0 +1,18 @@
+// 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.
+
+#ifndef CONTENT_PUBLIC_COMMON_SCREEN_ORIENTATION_VALUES_H_
+#define CONTENT_PUBLIC_COMMON_SCREEN_ORIENTATION_VALUES_H_
+
+namespace content {
+
+enum ScreenOrientationValues {
+#define DEFINE_SCREEN_ORIENTATION_VALUE(name, value) name = value,
+#include "content/public/common/screen_orientation_values_list.h"
+#undef DEFINE_SCREEN_ORIENTATION_VALUE
+};
+
+} // namespace content
+
+#endif  // CONTENT_PUBLIC_COMMON_SCREEN_ORIENTATION_VALUES_H_