[Media controls] Add rotate-to-fullscreen gesture behind flag

third_party/WebKit/Source/modules/media_controls/MediaControlsOrientationLockDelegateTest.cpp

 // Copyright 2016 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 "modules/media_controls/MediaControlsOrientationLockDelegate.h"
 
 #include "core/dom/Document.h"
 #include "core/dom/DocumentUserGestureToken.h"
 #include "core/dom/Fullscreen.h"
 #include "core/frame/ScreenOrientationController.h"
@@ skipping 38 matching lines @@
 };
 
 class StubLocalFrameClient : public EmptyLocalFrameClient {
  public:
   static StubLocalFrameClient* Create() { return new StubLocalFrameClient; }
 
   std::unique_ptr<WebMediaPlayer> CreateWebMediaPlayer(
       HTMLMediaElement&,
       const WebMediaPlayerSource&,
       WebMediaPlayerClient*) override {
-    return WTF::WrapUnique(new MockVideoWebMediaPlayer());
+    return WTF::MakeUnique<MockVideoWebMediaPlayer>();
   }
 };
 
 class MockScreenOrientationController final
     : public ScreenOrientationController {
   WTF_MAKE_NONCOPYABLE(MockScreenOrientationController);
 
  public:
   static MockScreenOrientationController* ProvideTo(LocalFrame& frame) {
     MockScreenOrientationController* controller =
@@ skipping 326 matching lines @@
   EXPECT_EQ(kWebScreenOrientationLockLandscape, ComputeOrientationLock());
 
   screen_info.orientation_type = kWebScreenOrientationLandscapeSecondary;
   EXPECT_CALL(ChromeClient(), GetScreenInfo())
       .Times(1)
       .WillOnce(Return(screen_info));
   EXPECT_EQ(kWebScreenOrientationLockLandscape, ComputeOrientationLock());
 }
 
 }  // namespace blink