| 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 f5c8e8d1e2796c4df75cc8088b143ba350e28703..d6f47a67718d06b34615de4182387ced4210623a 100644
 | 
| --- a/chrome/browser/web_applications/web_app_mac.mm
 | 
| +++ b/chrome/browser/web_applications/web_app_mac.mm
 | 
| @@ -183,7 +183,7 @@ bool HasExistingExtensionShim(const base::FilePath& destination_directory,
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|    for (base::FilePath shim_path = enumerator.Next();
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|         !shim_path.empty(); shim_path = enumerator.Next()) {
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|      if (shim_path.BaseName() != own_basename &&
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| -        EndsWith(shim_path.RemoveExtension().value(),
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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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|        return true;
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| 
 |