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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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_INDEXED_DB_INDEXED_DB_DISPATCHER_HOST_H_ | 5 #ifndef CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_DISPATCHER_HOST_H_ |
6 #define CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_DISPATCHER_HOST_H_ | 6 #define CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_DISPATCHER_HOST_H_ |
7 | 7 |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include <map> | 10 #include <map> |
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119 // IDMap for RefCounted types | 119 // IDMap for RefCounted types |
120 template <typename RefCountedType> | 120 template <typename RefCountedType> |
121 class RefIDMap { | 121 class RefIDMap { |
122 public: | 122 public: |
123 typedef int32_t KeyType; | 123 typedef int32_t KeyType; |
124 | 124 |
125 RefIDMap() {} | 125 RefIDMap() {} |
126 ~RefIDMap() {} | 126 ~RefIDMap() {} |
127 | 127 |
128 KeyType Add(RefCountedType* data) { | 128 KeyType Add(RefCountedType* data) { |
129 return map_.Add(new scoped_refptr<RefCountedType>(data)); | 129 return map_.Add(base::MakeUnique<scoped_refptr<RefCountedType>>(data)); |
130 } | 130 } |
131 | 131 |
132 RefCountedType* Lookup(KeyType id) { | 132 RefCountedType* Lookup(KeyType id) { |
133 scoped_refptr<RefCountedType>* ptr = map_.Lookup(id); | 133 scoped_refptr<RefCountedType>* ptr = map_.Lookup(id); |
134 if (ptr == NULL) | 134 if (ptr == NULL) |
135 return NULL; | 135 return NULL; |
136 return ptr->get(); | 136 return ptr->get(); |
137 } | 137 } |
138 | 138 |
139 void Remove(KeyType id) { map_.Remove(id); } | 139 void Remove(KeyType id) { map_.Remove(id); } |
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245 | 245 |
246 // Used to set file permissions for blob storage. | 246 // Used to set file permissions for blob storage. |
247 int ipc_process_id_; | 247 int ipc_process_id_; |
248 | 248 |
249 DISALLOW_IMPLICIT_CONSTRUCTORS(IndexedDBDispatcherHost); | 249 DISALLOW_IMPLICIT_CONSTRUCTORS(IndexedDBDispatcherHost); |
250 }; | 250 }; |
251 | 251 |
252 } // namespace content | 252 } // namespace content |
253 | 253 |
254 #endif // CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_DISPATCHER_HOST_H_ | 254 #endif // CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_DISPATCHER_HOST_H_ |
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