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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 #ifndef CanvasFontCache_h | 5 #ifndef CanvasFontCache_h |
6 #define CanvasFontCache_h | 6 #define CanvasFontCache_h |
7 | 7 |
| 8 #include <memory> |
8 #include "core/CoreExport.h" | 9 #include "core/CoreExport.h" |
9 #include "core/css/StylePropertySet.h" | 10 #include "core/css/StylePropertySet.h" |
10 #include "platform/fonts/Font.h" | 11 #include "platform/fonts/Font.h" |
11 #include "platform/heap/Handle.h" | 12 #include "platform/heap/Handle.h" |
12 #include "public/platform/WebThread.h" | 13 #include "public/platform/WebThread.h" |
13 #include "wtf/HashMap.h" | 14 #include "wtf/HashMap.h" |
14 #include "wtf/ListHashSet.h" | 15 #include "wtf/ListHashSet.h" |
15 #include "wtf/text/WTFString.h" | 16 #include "wtf/text/WTFString.h" |
16 #include <memory> | |
17 | 17 |
18 namespace blink { | 18 namespace blink { |
19 | 19 |
20 class ComputedStyle; | 20 class ComputedStyle; |
21 class Document; | 21 class Document; |
22 class FontCachePurgePreventer; | 22 class FontCachePurgePreventer; |
23 | 23 |
24 class CORE_EXPORT CanvasFontCache final | 24 class CORE_EXPORT CanvasFontCache final |
25 : public GarbageCollectedFinalized<CanvasFontCache>, | 25 : public GarbageCollectedFinalized<CanvasFontCache>, |
26 public WebThread::TaskObserver { | 26 public WebThread::TaskObserver { |
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61 ListHashSet<String> m_fontLRUList; | 61 ListHashSet<String> m_fontLRUList; |
62 std::unique_ptr<FontCachePurgePreventer> m_mainCachePurgePreventer; | 62 std::unique_ptr<FontCachePurgePreventer> m_mainCachePurgePreventer; |
63 Member<Document> m_document; | 63 Member<Document> m_document; |
64 RefPtr<ComputedStyle> m_defaultFontStyle; | 64 RefPtr<ComputedStyle> m_defaultFontStyle; |
65 bool m_pruningScheduled; | 65 bool m_pruningScheduled; |
66 }; | 66 }; |
67 | 67 |
68 } // namespace blink | 68 } // namespace blink |
69 | 69 |
70 #endif | 70 #endif |
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