| Index: chrome/browser/web_applications/web_app_mac.mm
 | 
| diff --git a/chrome/browser/web_applications/web_app_mac.mm b/chrome/browser/web_applications/web_app_mac.mm
 | 
| index 89cad0e604c2ea007771847851efd7e679851e1a..68b5929735d9316e59941ac471c23e889865f582 100644
 | 
| --- a/chrome/browser/web_applications/web_app_mac.mm
 | 
| +++ b/chrome/browser/web_applications/web_app_mac.mm
 | 
| @@ -184,8 +184,8 @@ bool HasExistingExtensionShim(const base::FilePath& destination_directory,
 | 
|         !shim_path.empty(); shim_path = enumerator.Next()) {
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|      if (shim_path.BaseName() != own_basename &&
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|          base::EndsWith(shim_path.RemoveExtension().value(),
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| -                 extension_id,
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| -                 true /* case_sensitive */)) {
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| +                       extension_id,
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| +                       base::CompareCase::SENSITIVE)) {
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|        return true;
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|      }
 | 
|    }
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| 
 |