| Index: chrome/browser/android/metrics/uma_utils.cc
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| diff --git a/chrome/browser/android/metrics/uma_utils.cc b/chrome/browser/android/metrics/uma_utils.cc
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| index ebf6c4bfa89c6b44a5b01fe82fd8eb3f9420d9fa..fe103181b93701cb14653282fb429161895a249c 100644
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| --- a/chrome/browser/android/metrics/uma_utils.cc
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| +++ b/chrome/browser/android/metrics/uma_utils.cc
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| @@ -10,6 +10,8 @@
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|  #include "components/metrics/metrics_reporting_default_state.h"
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|  #include "jni/UmaUtils_jni.h"
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|  
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| +using base::android::JavaParamRef;
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| +
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|  class PrefService;
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|  
 | 
|  namespace chrome {
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| 
 |