| // 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 |
