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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 #include "base/basictypes.h" | 5 #include "base/basictypes.h" |
6 #include "base/logging.h" | 6 #include "base/logging.h" |
7 #include "extensions/common/extensions_client.h" | 7 #include "extensions/common/extensions_client.h" |
8 | 8 |
9 namespace extensions { | 9 namespace extensions { |
10 | 10 |
11 namespace { | 11 namespace { |
12 | 12 |
13 ExtensionsClient* g_client = NULL; | 13 ExtensionsClient* g_client = nullptr; |
14 | 14 |
15 } // namespace | 15 } // namespace |
16 | 16 |
17 ExtensionsClient* ExtensionsClient::Get() { | 17 ExtensionsClient* ExtensionsClient::Get() { |
18 DCHECK(g_client); | 18 DCHECK(g_client); |
19 return g_client; | 19 return g_client; |
20 } | 20 } |
21 | 21 |
22 void ExtensionsClient::Set(ExtensionsClient* client) { | 22 void ExtensionsClient::Set(ExtensionsClient* client) { |
23 // This can happen in unit tests, where the utility thread runs in-process. | 23 // This can happen in unit tests, where the utility thread runs in-process. |
24 if (g_client) | 24 if (g_client) |
25 return; | 25 return; |
26 g_client = client; | 26 g_client = client; |
27 g_client->Initialize(); | 27 g_client->Initialize(); |
28 } | 28 } |
29 | 29 |
30 } // namespace extensions | 30 } // namespace extensions |
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