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Side by Side Diff: storage/browser/quota/special_storage_policy.h

Issue 442383002: Move storage-related files from webkit/ to new top-level directory storage/ (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: . Created 6 years, 4 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 2013 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 WEBKIT_BROWSER_QUOTA_SPECIAL_STORAGE_POLICY_H_ 5 #ifndef WEBKIT_BROWSER_QUOTA_SPECIAL_STORAGE_POLICY_H_
6 #define WEBKIT_BROWSER_QUOTA_SPECIAL_STORAGE_POLICY_H_ 6 #define WEBKIT_BROWSER_QUOTA_SPECIAL_STORAGE_POLICY_H_
7 7
8 #include <string> 8 #include <string>
9 9
10 #include "base/memory/ref_counted.h" 10 #include "base/memory/ref_counted.h"
11 #include "base/observer_list.h" 11 #include "base/observer_list.h"
12 #include "webkit/browser/webkit_storage_browser_export.h" 12 #include "storage/common/storage_export.h"
13 13
14 class GURL; 14 class GURL;
15 15
16 namespace quota { 16 namespace quota {
17 17
18 // Special rights are granted to 'extensions' and 'applications'. The 18 // Special rights are granted to 'extensions' and 'applications'. The
19 // storage subsystems query this interface to determine which origins 19 // storage subsystems query this interface to determine which origins
20 // have these rights. Chrome provides an impl that is cognizant of what 20 // have these rights. Chrome provides an impl that is cognizant of what
21 // is currently installed in the extensions system. 21 // is currently installed in the extensions system.
22 // The IsSomething() methods must be thread-safe, however Observers should 22 // The IsSomething() methods must be thread-safe, however Observers should
23 // only be notified, added, and removed on the IO thead. 23 // only be notified, added, and removed on the IO thead.
24 class WEBKIT_STORAGE_BROWSER_EXPORT SpecialStoragePolicy 24 class STORAGE_EXPORT SpecialStoragePolicy
25 : public base::RefCountedThreadSafe<SpecialStoragePolicy> { 25 : public base::RefCountedThreadSafe<SpecialStoragePolicy> {
26 public: 26 public:
27 typedef int StoragePolicy; 27 typedef int StoragePolicy;
28 enum ChangeFlags { 28 enum ChangeFlags {
29 STORAGE_PROTECTED = 1 << 0, 29 STORAGE_PROTECTED = 1 << 0,
30 STORAGE_UNLIMITED = 1 << 1, 30 STORAGE_UNLIMITED = 1 << 1,
31 }; 31 };
32 32
33 class WEBKIT_STORAGE_BROWSER_EXPORT Observer { 33 class STORAGE_EXPORT Observer {
34 public: 34 public:
35 virtual void OnGranted(const GURL& origin, int change_flags) = 0; 35 virtual void OnGranted(const GURL& origin, int change_flags) = 0;
36 virtual void OnRevoked(const GURL& origin, int change_flags) = 0; 36 virtual void OnRevoked(const GURL& origin, int change_flags) = 0;
37 virtual void OnCleared() = 0; 37 virtual void OnCleared() = 0;
38 38
39 protected: 39 protected:
40 virtual ~Observer(); 40 virtual ~Observer();
41 }; 41 };
42 42
43 SpecialStoragePolicy(); 43 SpecialStoragePolicy();
(...skipping 33 matching lines...) Expand 10 before | Expand all | Expand 10 after
77 void NotifyGranted(const GURL& origin, int change_flags); 77 void NotifyGranted(const GURL& origin, int change_flags);
78 void NotifyRevoked(const GURL& origin, int change_flags); 78 void NotifyRevoked(const GURL& origin, int change_flags);
79 void NotifyCleared(); 79 void NotifyCleared();
80 80
81 ObserverList<Observer> observers_; 81 ObserverList<Observer> observers_;
82 }; 82 };
83 83
84 } // namespace quota 84 } // namespace quota
85 85
86 #endif // WEBKIT_BROWSER_QUOTA_SPECIAL_STORAGE_POLICY_H_ 86 #endif // WEBKIT_BROWSER_QUOTA_SPECIAL_STORAGE_POLICY_H_
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