| Index: content/browser/histogram_synchronizer.cc
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| diff --git a/content/browser/histogram_synchronizer.cc b/content/browser/histogram_synchronizer.cc
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| index 585179031e3b64c285ddc2a7c3fbc6405cb8d4a9..9b15b73b30f4f77ad84ea9a3a0b97c8abf025951 100644
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| --- a/content/browser/histogram_synchronizer.cc
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| +++ b/content/browser/histogram_synchronizer.cc
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| @@ -6,12 +6,10 @@
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|  
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|  #include "base/bind.h"
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|  #include "base/lazy_instance.h"
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| -#include "base/location.h"
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|  #include "base/logging.h"
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|  #include "base/metrics/histogram.h"
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|  #include "base/metrics/histogram_delta_serialization.h"
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|  #include "base/pickle.h"
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| -#include "base/single_thread_task_runner.h"
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|  #include "base/threading/thread.h"
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|  #include "base/threading/thread_restrictions.h"
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|  #include "content/browser/histogram_controller.h"
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| @@ -321,7 +319,7 @@ void HistogramSynchronizer::InternalPostTask(base::MessageLoop* thread,
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|                                               const base::Closure& callback) {
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|    if (callback.is_null() || !thread)
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|      return;
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| -  thread->task_runner()->PostTask(FROM_HERE, callback);
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| +  thread->PostTask(FROM_HERE, callback);
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|  }
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|  
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|  int HistogramSynchronizer::GetNextAvailableSequenceNumber(
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| 
 |