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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "platform/graphics/OffscreenCanvasPlaceholder.h" | 5 #include "platform/graphics/OffscreenCanvasPlaceholder.h" |
6 | 6 |
7 #include "platform/CrossThreadFunctional.h" | 7 #include "platform/CrossThreadFunctional.h" |
8 #include "platform/WebTaskRunner.h" | 8 #include "platform/WebTaskRunner.h" |
9 #include "platform/graphics/OffscreenCanvasFrameDispatcher.h" | 9 #include "platform/graphics/OffscreenCanvasFrameDispatcher.h" |
10 #include "platform/graphics/StaticBitmapImage.h" | 10 #include "platform/graphics/StaticBitmapImage.h" |
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50 DCHECK(!placeholderRegistry().contains(placeholderId)); | 50 DCHECK(!placeholderRegistry().contains(placeholderId)); |
51 DCHECK(!isPlaceholderRegistered()); | 51 DCHECK(!isPlaceholderRegistered()); |
52 placeholderRegistry().add(placeholderId, this); | 52 placeholderRegistry().add(placeholderId, this); |
53 m_placeholderId = placeholderId; | 53 m_placeholderId = placeholderId; |
54 } | 54 } |
55 | 55 |
56 void OffscreenCanvasPlaceholder::unregisterPlaceholder() { | 56 void OffscreenCanvasPlaceholder::unregisterPlaceholder() { |
57 if (!isPlaceholderRegistered()) | 57 if (!isPlaceholderRegistered()) |
58 return; | 58 return; |
59 DCHECK(placeholderRegistry().find(m_placeholderId)->value == this); | 59 DCHECK(placeholderRegistry().find(m_placeholderId)->value == this); |
60 placeholderRegistry().remove(m_placeholderId); | 60 placeholderRegistry().erase(m_placeholderId); |
61 m_placeholderId = kNoPlaceholderId; | 61 m_placeholderId = kNoPlaceholderId; |
62 } | 62 } |
63 | 63 |
64 void OffscreenCanvasPlaceholder::setPlaceholderFrame( | 64 void OffscreenCanvasPlaceholder::setPlaceholderFrame( |
65 RefPtr<StaticBitmapImage> newFrame, | 65 RefPtr<StaticBitmapImage> newFrame, |
66 WeakPtr<OffscreenCanvasFrameDispatcher> dispatcher, | 66 WeakPtr<OffscreenCanvasFrameDispatcher> dispatcher, |
67 RefPtr<WebTaskRunner> taskRunner, | 67 RefPtr<WebTaskRunner> taskRunner, |
68 unsigned resourceId) { | 68 unsigned resourceId) { |
69 DCHECK(isPlaceholderRegistered()); | 69 DCHECK(isPlaceholderRegistered()); |
70 DCHECK(newFrame); | 70 DCHECK(newFrame); |
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81 m_placeholderFrame->transfer(); | 81 m_placeholderFrame->transfer(); |
82 m_frameDispatcherTaskRunner->postTask( | 82 m_frameDispatcherTaskRunner->postTask( |
83 BLINK_FROM_HERE, | 83 BLINK_FROM_HERE, |
84 crossThreadBind(releaseFrameToDispatcher, std::move(m_frameDispatcher), | 84 crossThreadBind(releaseFrameToDispatcher, std::move(m_frameDispatcher), |
85 std::move(m_placeholderFrame), | 85 std::move(m_placeholderFrame), |
86 m_placeholderFrameResourceId)); | 86 m_placeholderFrameResourceId)); |
87 } | 87 } |
88 } | 88 } |
89 | 89 |
90 } // blink | 90 } // blink |
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