Use a new Supplement constructor in ScreenOrientationController

third_party/WebKit/Source/core/frame/ScreenOrientationController.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 "core/frame/ScreenOrientationController.h"
 
 namespace blink {
 
+ScreenOrientationController::ScreenOrientationController(LocalFrame& frame)
+    : Supplement<LocalFrame>(frame) {}
+
 // static
 ScreenOrientationController* ScreenOrientationController::from(
     LocalFrame& frame) {
   return static_cast<ScreenOrientationController*>(
       Supplement<LocalFrame>::from(frame, supplementName()));
 }
 
 DEFINE_TRACE(ScreenOrientationController) {
   Supplement<LocalFrame>::trace(visitor);
 }
 
 // static
 void ScreenOrientationController::provideTo(
     LocalFrame& frame,
     ScreenOrientationController* controller) {
   Supplement<LocalFrame>::provideTo(frame, supplementName(), controller);
 }
 
 // static
 const char* ScreenOrientationController::supplementName() {
   return "ScreenOrientationController";
 }
 
 }  // namespace blink