| Index: chrome/browser/content_settings/policy_content_settings_provider.h
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| diff --git a/chrome/browser/content_settings/policy_content_settings_provider.h b/chrome/browser/content_settings/policy_content_settings_provider.h
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| index 1844234211c79da12d66d140e7ce2fa4ca10ab19..320c054243bd0bda8ccca57e29cb1ed36c97f4aa 100644
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| --- a/chrome/browser/content_settings/policy_content_settings_provider.h
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| +++ b/chrome/browser/content_settings/policy_content_settings_provider.h
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| @@ -9,7 +9,7 @@
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|  // A content settings provider that takes its settings out of policies.
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|  
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|  #include "base/basictypes.h"
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| -#include "base/lock.h"
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| +#include "base/synchronization/lock.h"
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|  #include "chrome/browser/content_settings/content_settings_provider.h"
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|  #include "chrome/browser/prefs/pref_change_registrar.h"
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|  #include "chrome/common/notification_observer.h"
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| @@ -67,7 +67,7 @@ class PolicyContentSettingsProvider : public ContentSettingsProviderInterface,
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|  
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|    // Used around accesses to the managed_default_content_settings_ object to
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|    // guarantee thread safety.
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| -  mutable Lock lock_;
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| +  mutable base::Lock lock_;
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|  
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|    PrefChangeRegistrar pref_change_registrar_;
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|    NotificationRegistrar notification_registrar_;
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| 
 |