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

content/renderer/screen_orientation/screen_orientation_dispatcher_browsertest.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/renderer/screen_orientation/screen_orientation_dispatcher.h"
 
 #include <list>
 #include <memory>
 #include <tuple>
 
 #include "base/logging.h"
 #include "content/public/test/render_view_test.h"
 #include "content/public/test/test_utils.h"
 #include "third_party/WebKit/public/platform/modules/screen_orientation/WebLockOrientationCallback.h"
 
 namespace content {
 
 using LockOrientationCallback =
-    mojom::ScreenOrientation::LockOrientationCallback;
-using LockResult = ::blink::mojom::ScreenOrientationLockResult;
+    device::mojom::ScreenOrientation::LockOrientationCallback;
+using LockResult = device::mojom::ScreenOrientationLockResult;
 
 // MockLockOrientationCallback is an implementation of
 // WebLockOrientationCallback and takes a LockOrientationResultHolder* as a
 // parameter when being constructed. The |results_| pointer is owned by the
 // caller and not by the callback object. The intent being that as soon as the
 // callback is resolved, it will be killed so we use the
 // LockOrientationResultHolder to know in which state the callback object is at
 // any time.
 class MockLockOrientationCallback : public blink::WebLockOrientationCallback {
  public:
@@ skipping 150 matching lines @@
   EXPECT_FALSE(callback_results1.succeeded_);
   EXPECT_TRUE(callback_results1.failed_);
   EXPECT_EQ(blink::WebLockOrientationErrorCanceled, callback_results1.error_);
 
   // Second request is still pending.
   EXPECT_FALSE(callback_results2.succeeded_);
   EXPECT_FALSE(callback_results2.failed_);
 }
 
 }  // namespace content