| Index: chrome/browser/icon_loader_mac.mm | 
| diff --git a/chrome/browser/icon_loader_mac.mm b/chrome/browser/icon_loader_mac.mm | 
| index 015dc6bafa783a67921d27b196a2f3026e641e35..4a93736297acac8a037bc73c5802b85baa70f8c6 100644 | 
| --- a/chrome/browser/icon_loader_mac.mm | 
| +++ b/chrome/browser/icon_loader_mac.mm | 
| @@ -20,6 +20,10 @@ IconGroupID IconLoader::ReadGroupIDFromFilepath( | 
| return filepath.Extension(); | 
| } | 
|  | 
| +bool IconLoader::IsIconMutableFromFilepath(const base::FilePath&) { | 
| +  return false; | 
| +} | 
| + | 
| void IconLoader::ReadIcon() { | 
| NSString* group = base::SysUTF8ToNSString(group_); | 
| NSWorkspace* workspace = [NSWorkspace sharedWorkspace]; | 
|  |