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1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include "content/browser/renderer_host/resize_lock.h" | |
6 | |
7 namespace content { | |
8 | |
9 ResizeLock::ResizeLock(const gfx::Size new_size, bool defer_compositor_lock) | |
10 : new_size_(new_size), defer_compositor_lock_(defer_compositor_lock) { | |
11 if (!defer_compositor_lock_) | |
12 LockCompositor(); | |
13 } | |
14 | |
15 ResizeLock::~ResizeLock() { | |
16 UnlockCompositor(); | |
17 } | |
18 | |
19 bool ResizeLock::GrabDeferredLock() { | |
20 if (!defer_compositor_lock_) | |
21 return false; | |
22 LockCompositor(); | |
23 return true; | |
24 } | |
25 | |
26 void ResizeLock::UnlockCompositor() { | |
27 defer_compositor_lock_ = false; | |
28 } | |
29 | |
30 void ResizeLock::LockCompositor() { | |
31 defer_compositor_lock_ = false; | |
32 } | |
33 | |
34 } // namespace content | |
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