| Index: chrome/renderer/pepper/pepper_uma_host.cc
 | 
| diff --git a/chrome/renderer/pepper/pepper_uma_host.cc b/chrome/renderer/pepper/pepper_uma_host.cc
 | 
| index 6a1e5a32dbbf8c6dfa57877b2ff99066a483ceab..56ef732c6648c20bb7363e113b3b2c360281cea8 100644
 | 
| --- a/chrome/renderer/pepper/pepper_uma_host.cc
 | 
| +++ b/chrome/renderer/pepper/pepper_uma_host.cc
 | 
| @@ -10,6 +10,7 @@
 | 
|  #include "base/metrics/histogram.h"
 | 
|  #include "base/sha1.h"
 | 
|  #include "base/strings/string_number_conversions.h"
 | 
| +#include "base/strings/string_util.h"
 | 
|  #include "chrome/common/chrome_content_client.h"
 | 
|  #include "chrome/common/chrome_switches.h"
 | 
|  #include "chrome/common/render_messages.h"
 | 
| @@ -113,7 +114,8 @@ bool PepperUMAHost::IsPluginWhitelisted() {
 | 
|  }
 | 
|  
 | 
|  bool PepperUMAHost::IsHistogramAllowed(const std::string& histogram) {
 | 
| -  if (is_plugin_in_process_ && histogram.find("NaCl.") == 0) {
 | 
| +  if (is_plugin_in_process_ &&
 | 
| +      base::StartsWith(histogram, "NaCl.", base::CompareCase::SENSITIVE)) {
 | 
|      return true;
 | 
|    }
 | 
|  
 | 
| 
 |