[DeviceService] Move screen_orientation.mojom from //content to //device.

content/public/browser/screen_orientation_provider.cc

 // 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/public/browser/screen_orientation_provider.h"
 
 #include "base/callback_helpers.h"
 #include "base/optional.h"
 #include "content/browser/renderer_host/render_view_host_impl.h"
 #include "content/browser/web_contents/web_contents_impl.h"
 #include "content/public/browser/render_widget_host.h"
 #include "content/public/browser/screen_orientation_delegate.h"
 #include "content/public/browser/web_contents.h"
 #include "third_party/WebKit/public/platform/modules/screen_orientation/WebLockOrientationError.h"
 
 namespace content {
 
-using ::blink::mojom::ScreenOrientationLockResult;
+using device::mojom::ScreenOrientationLockResult;
 
 ScreenOrientationDelegate* ScreenOrientationProvider::delegate_ = nullptr;
 
 ScreenOrientationProvider::ScreenOrientationProvider(WebContents* web_contents)
     : WebContentsObserver(web_contents), lock_applied_(false) {}
 
 ScreenOrientationProvider::~ScreenOrientationProvider() {
 }
 
 void ScreenOrientationProvider::LockOrientation(
@@ skipping 172 matching lines @@
     case blink::WebScreenOrientationLockDefault:
       NOTREACHED();
       return false;
   }
 
   NOTREACHED();
   return false;
 }
 
 } // namespace content