| Index: chrome/browser/chromeos/power/peripheral_battery_observer.cc
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| diff --git a/chrome/browser/chromeos/power/peripheral_battery_observer.cc b/chrome/browser/chromeos/power/peripheral_battery_observer.cc
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| index 8549cc00dbb41a82a7bab5169cc410ec99c9b167..32438ae26fcfbbfa163490da6c9e2f11a2e2a007 100644
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| --- a/chrome/browser/chromeos/power/peripheral_battery_observer.cc
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| +++ b/chrome/browser/chromeos/power/peripheral_battery_observer.cc
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| @@ -49,8 +49,10 @@ const char kHIDBatteryPathPrefix[] = "/sys/class/power_supply/hid-";
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|  const char kHIDBatteryPathSuffix[] = "-battery";
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|  
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|  bool IsBluetoothHIDBattery(const std::string& path) {
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| -  return base::StartsWithASCII(path, kHIDBatteryPathPrefix, false) &&
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| -         base::EndsWith(path, kHIDBatteryPathSuffix, false);
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| +  return base::StartsWith(path, kHIDBatteryPathPrefix,
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| +                          base::CompareCase::INSENSITIVE_ASCII) &&
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| +         base::EndsWith(path, kHIDBatteryPathSuffix,
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| +                        base::CompareCase::INSENSITIVE_ASCII);
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|  }
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|  
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|  std::string ExtractBluetoothAddress(const std::string& path) {
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| 
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