Revert 196331 "Move screen_orientation public headers to module ..."

trunk/public/platform/modules/screen_orientation/WebScreenOrientationClient.h

Index: trunk/public/platform/modules/screen_orientation/WebScreenOrientationClient.h
===================================================================
--- trunk/public/platform/modules/screen_orientation/WebScreenOrientationClient.h	(revision 196345)
+++ trunk/public/platform/modules/screen_orientation/WebScreenOrientationClient.h	(working copy)
@@ -1,28 +0,0 @@
-// 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 WebScreenOrientationClient_h
-#define WebScreenOrientationClient_h
-
-#include "public/platform/modules/screen_orientation/WebScreenOrientationLockType.h"
-
-namespace blink {
-
-class WebLockOrientationCallback;
-
-// Client handling screen orientation locking for a given WebFrame.
-class WebScreenOrientationClient {
-public:
-    virtual ~WebScreenOrientationClient() { }
-
-    // Request a screen orientation lock. The implementation will own the callback.
-    virtual void lockOrientation(WebScreenOrientationLockType, WebLockOrientationCallback*) = 0;
-
-    // Unlock the screen orientation. No-op if the screen orientation was not locked.
-    virtual void unlockOrientation() = 0;
-};
-
-} // namespace blink
-
-#endif // WebScreenOrientationClient_h