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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 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 #ifndef CHROME_BROWSER_BITMAP_FETCHER_BITMAP_FETCHER_SERVICE_H_ | 4 #ifndef CHROME_BROWSER_BITMAP_FETCHER_BITMAP_FETCHER_SERVICE_H_ |
5 #define CHROME_BROWSER_BITMAP_FETCHER_BITMAP_FETCHER_SERVICE_H_ | 5 #define CHROME_BROWSER_BITMAP_FETCHER_BITMAP_FETCHER_SERVICE_H_ |
6 | 6 |
7 #include <memory> | 7 #include <memory> |
| 8 #include <vector> |
8 | 9 |
9 #include "base/compiler_specific.h" | 10 #include "base/compiler_specific.h" |
10 #include "base/containers/mru_cache.h" | 11 #include "base/containers/mru_cache.h" |
11 #include "base/macros.h" | 12 #include "base/macros.h" |
12 #include "base/memory/scoped_vector.h" | |
13 #include "chrome/browser/bitmap_fetcher/bitmap_fetcher_delegate.h" | 13 #include "chrome/browser/bitmap_fetcher/bitmap_fetcher_delegate.h" |
14 #include "components/keyed_service/core/keyed_service.h" | 14 #include "components/keyed_service/core/keyed_service.h" |
15 #include "net/traffic_annotation/network_traffic_annotation.h" | 15 #include "net/traffic_annotation/network_traffic_annotation.h" |
16 | 16 |
17 namespace content { | 17 namespace content { |
18 class BrowserContext; | 18 class BrowserContext; |
19 } // namespace content | 19 } // namespace content |
20 | 20 |
21 namespace chrome { | 21 namespace chrome { |
22 class BitmapFetcher; | 22 class BitmapFetcher; |
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89 // the list. | 89 // the list. |
90 void RemoveFetcher(const chrome::BitmapFetcher* fetcher); | 90 void RemoveFetcher(const chrome::BitmapFetcher* fetcher); |
91 | 91 |
92 // BitmapFetcherDelegate implementation. | 92 // BitmapFetcherDelegate implementation. |
93 void OnFetchComplete(const GURL& url, const SkBitmap* bitmap) override; | 93 void OnFetchComplete(const GURL& url, const SkBitmap* bitmap) override; |
94 | 94 |
95 // Currently active image fetchers. | 95 // Currently active image fetchers. |
96 std::vector<std::unique_ptr<chrome::BitmapFetcher>> active_fetchers_; | 96 std::vector<std::unique_ptr<chrome::BitmapFetcher>> active_fetchers_; |
97 | 97 |
98 // Currently active requests. | 98 // Currently active requests. |
99 ScopedVector<BitmapFetcherRequest> requests_; | 99 std::vector<std::unique_ptr<BitmapFetcherRequest>> requests_; |
100 | 100 |
101 // Cache of retrieved images. | 101 // Cache of retrieved images. |
102 struct CacheEntry { | 102 struct CacheEntry { |
103 CacheEntry(); | 103 CacheEntry(); |
104 ~CacheEntry(); | 104 ~CacheEntry(); |
105 | 105 |
106 std::unique_ptr<const SkBitmap> bitmap; | 106 std::unique_ptr<const SkBitmap> bitmap; |
107 }; | 107 }; |
108 base::MRUCache<GURL, std::unique_ptr<CacheEntry>> cache_; | 108 base::MRUCache<GURL, std::unique_ptr<CacheEntry>> cache_; |
109 | 109 |
110 // Current request ID to be used. | 110 // Current request ID to be used. |
111 int current_request_id_; | 111 int current_request_id_; |
112 | 112 |
113 // Browser context this service is active for. | 113 // Browser context this service is active for. |
114 content::BrowserContext* context_; | 114 content::BrowserContext* context_; |
115 | 115 |
116 DISALLOW_COPY_AND_ASSIGN(BitmapFetcherService); | 116 DISALLOW_COPY_AND_ASSIGN(BitmapFetcherService); |
117 }; | 117 }; |
118 | 118 |
119 #endif // CHROME_BROWSER_BITMAP_FETCHER_BITMAP_FETCHER_SERVICE_H_ | 119 #endif // CHROME_BROWSER_BITMAP_FETCHER_BITMAP_FETCHER_SERVICE_H_ |
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