| Index: chrome/browser/bookmarks/managed_bookmark_service_factory.h
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| diff --git a/chrome/browser/bookmarks/managed_bookmark_service_factory.h b/chrome/browser/bookmarks/managed_bookmark_service_factory.h
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| index af1e102bab62fda0cf62dcab3f3c845de35a0936..3ce2f656a45dfb95437fb712e62a21beede22d6f 100644
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| --- a/chrome/browser/bookmarks/managed_bookmark_service_factory.h
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| +++ b/chrome/browser/bookmarks/managed_bookmark_service_factory.h
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| @@ -9,8 +9,11 @@
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|  #include "base/memory/scoped_ptr.h"
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|  #include "components/keyed_service/content/browser_context_keyed_service_factory.h"
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|  
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| +namespace base {
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|  template <typename T>
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|  struct DefaultSingletonTraits;
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| +}  // namespace base
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| +
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|  class Profile;
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|  
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|  namespace bookmarks {
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| @@ -26,7 +29,7 @@ class ManagedBookmarkServiceFactory : public BrowserContextKeyedServiceFactory {
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|    static TestingFactoryFunction GetDefaultFactory();
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|  
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|   private:
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| -  friend struct DefaultSingletonTraits<ManagedBookmarkServiceFactory>;
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| +  friend struct base::DefaultSingletonTraits<ManagedBookmarkServiceFactory>;
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|  
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|    ManagedBookmarkServiceFactory();
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|    ~ManagedBookmarkServiceFactory() override;
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| 
 |