| Index: ios/chrome/browser/signin/signin_client_impl.h
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| diff --git a/ios/chrome/browser/signin/signin_client_impl.h b/ios/chrome/browser/signin/signin_client_impl.h
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| index 7dbc9bd1ac7469bec829ecab9c9b6ed0f6297628..6104e1bf0a06c6af55ac6dfe0dbf0a149174956b 100644
 | 
| --- a/ios/chrome/browser/signin/signin_client_impl.h
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| +++ b/ios/chrome/browser/signin/signin_client_impl.h
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| @@ -54,7 +54,7 @@ class SigninClientImpl
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|    void RemoveContentSettingsObserver(
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|        content_settings::Observer* observer) override;
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|    void DelayNetworkCall(const base::Closure& callback) override;
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| -  GaiaAuthFetcher* CreateGaiaAuthFetcher(
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| +  std::unique_ptr<GaiaAuthFetcher> CreateGaiaAuthFetcher(
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|        GaiaAuthConsumer* consumer,
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|        const std::string& source,
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|        net::URLRequestContextGetter* getter) override;
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| 
 |