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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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 CONTENT_BROWSER_RESOURCE_CONTEXT_H_ | 5 #ifndef CONTENT_BROWSER_RESOURCE_CONTEXT_H_ |
6 #define CONTENT_BROWSER_RESOURCE_CONTEXT_H_ | 6 #define CONTENT_BROWSER_RESOURCE_CONTEXT_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 | 9 |
10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
11 #include "base/callback.h" | 11 #include "base/callback.h" |
12 #include "base/memory/ref_counted.h" | 12 #include "base/memory/ref_counted.h" |
| 13 #include "content/common/content_export.h" |
13 | 14 |
14 class ChromeAppCacheService; | 15 class ChromeAppCacheService; |
15 class ChromeBlobStorageContext; | 16 class ChromeBlobStorageContext; |
16 class ExtensionInfoMap; | 17 class ExtensionInfoMap; |
17 class HostZoomMap; | 18 class HostZoomMap; |
18 class MediaObserver; | 19 class MediaObserver; |
19 namespace fileapi { | 20 namespace fileapi { |
20 class FileSystemContext; | 21 class FileSystemContext; |
21 } // namespace fileapi | 22 } // namespace fileapi |
22 namespace net { | 23 namespace net { |
23 class HostResolver; | 24 class HostResolver; |
24 class URLRequestContext; | 25 class URLRequestContext; |
25 } // namespace net | 26 } // namespace net |
26 namespace prerender { | 27 namespace prerender { |
27 class PrerenderManager; | 28 class PrerenderManager; |
28 } // namespace prerender | 29 } // namespace prerender |
29 namespace quota { | 30 namespace quota { |
30 class QuotaManager; | 31 class QuotaManager; |
31 }; // namespace quota | 32 }; // namespace quota |
32 namespace webkit_database { | 33 namespace webkit_database { |
33 class DatabaseTracker; | 34 class DatabaseTracker; |
34 } // namespace webkit_database | 35 } // namespace webkit_database |
35 | 36 |
36 namespace content { | 37 namespace content { |
37 | 38 |
38 // ResourceContext contains the relevant context information required for | 39 // ResourceContext contains the relevant context information required for |
39 // resource loading. It lives on the IO thread, although it is constructed on | 40 // resource loading. It lives on the IO thread, although it is constructed on |
40 // the UI thread. ResourceContext doesn't own anything it points to, it just | 41 // the UI thread. ResourceContext doesn't own anything it points to, it just |
41 // holds pointers to relevant objects to resource loading. | 42 // holds pointers to relevant objects to resource loading. |
42 class ResourceContext { | 43 class CONTENT_EXPORT ResourceContext { |
43 public: | 44 public: |
44 virtual ~ResourceContext(); | 45 virtual ~ResourceContext(); |
45 | 46 |
46 // The user data allows the clients to associate data with this request. | 47 // The user data allows the clients to associate data with this request. |
47 // Multiple user data values can be stored under different keys. | 48 // Multiple user data values can be stored under different keys. |
48 void* GetUserData(const void* key) const; | 49 void* GetUserData(const void* key) const; |
49 void SetUserData(const void* key, void* data); | 50 void SetUserData(const void* key, void* data); |
50 | 51 |
51 net::HostResolver* host_resolver() const; | 52 net::HostResolver* host_resolver() const; |
52 void set_host_resolver(net::HostResolver* host_resolver); | 53 void set_host_resolver(net::HostResolver* host_resolver); |
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110 // TODO(willchan): These don't belong in content/. Remove them eventually. | 111 // TODO(willchan): These don't belong in content/. Remove them eventually. |
111 | 112 |
112 base::Callback<prerender::PrerenderManager*(void)> prerender_manager_getter_; | 113 base::Callback<prerender::PrerenderManager*(void)> prerender_manager_getter_; |
113 | 114 |
114 DISALLOW_COPY_AND_ASSIGN(ResourceContext); | 115 DISALLOW_COPY_AND_ASSIGN(ResourceContext); |
115 }; | 116 }; |
116 | 117 |
117 } // namespace content | 118 } // namespace content |
118 | 119 |
119 #endif // CONTENT_BROWSER_RESOURCE_CONTEXT_H_ | 120 #endif // CONTENT_BROWSER_RESOURCE_CONTEXT_H_ |
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