| Index: chrome/browser/chrome_browser_main.cc
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| diff --git a/chrome/browser/chrome_browser_main.cc b/chrome/browser/chrome_browser_main.cc
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| index dc203f9f5a3b19882d8bc06da28263a5d32704f1..5eed2fdb25fd431c2d7d90fc7bcd6baa7f353120 100644
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| --- a/chrome/browser/chrome_browser_main.cc
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| +++ b/chrome/browser/chrome_browser_main.cc
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| @@ -33,6 +33,7 @@
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|  #include "base/strings/utf_string_conversions.h"
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|  #include "base/sys_info.h"
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|  #include "base/threading/platform_thread.h"
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| +#include "base/time/default_tick_clock.h"
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|  #include "base/time/time.h"
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|  #include "base/trace_event/trace_event.h"
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|  #include "base/values.h"
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| @@ -985,8 +986,8 @@ int ChromeBrowserMainParts::PreCreateThreadsImpl() {
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|  #endif  // defined(OS_LINUX) || defined(OS_OPENBSD) || defined(OS_MACOSX)
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|  
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|    // Initialize tracking synchronizer system.
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| -  tracking_synchronizer_ =
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| -      new metrics::TrackingSynchronizer(base::TimeTicks::Now());
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| +  tracking_synchronizer_ = new metrics::TrackingSynchronizer(
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| +      make_scoped_ptr(new base::DefaultTickClock()));
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|  
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|  #if defined(OS_MACOSX)
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|    // Get the Keychain API to register for distributed notifications on the main
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| 
 |