| Index: third_party/WebKit/Source/modules/screen_orientation/ScreenOrientation.cpp
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| diff --git a/third_party/WebKit/Source/modules/screen_orientation/ScreenOrientation.cpp b/third_party/WebKit/Source/modules/screen_orientation/ScreenOrientation.cpp
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| index fff6c22fc7df64efb911e6d18cb21da09f68e29a..aa752792255b0722c76b93785216c8f1db2efe1a 100644
 | 
| --- a/third_party/WebKit/Source/modules/screen_orientation/ScreenOrientation.cpp
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| +++ b/third_party/WebKit/Source/modules/screen_orientation/ScreenOrientation.cpp
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| @@ -171,7 +171,7 @@ ScriptPromise ScreenOrientation::lock(ScriptState* state,
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|    }
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|  
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|    controller()->lock(stringToOrientationLock(lockString),
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| -                     new LockOrientationCallback(resolver));
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| +                     WTF::makeUnique<LockOrientationCallback>(resolver));
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|    return promise;
 | 
|  }
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|  
 | 
| 
 |