| Index: chrome/browser/chrome_browser_main_android.cc | 
| diff --git a/chrome/browser/chrome_browser_main_android.cc b/chrome/browser/chrome_browser_main_android.cc | 
| index 7c71f4f1c95032521e7184b07381f9bef3d46057..27f240e04df841398955305bc3c083e2f877828f 100644 | 
| --- a/chrome/browser/chrome_browser_main_android.cc | 
| +++ b/chrome/browser/chrome_browser_main_android.cc | 
| @@ -80,6 +80,10 @@ int ChromeBrowserMainPartsAndroid::PreCreateThreads() { | 
| crash_dump_dir, kAndroidMinidumpDescriptor)); | 
| } | 
|  | 
| +  // Auto-detect based on en-US whether secondary locale .pak files exist. | 
| +  ui::SetLoadSecondaryLocalePaks( | 
| +      !ui::GetPathForAndroidLocalePakWithinApk("en-US").empty()); | 
| + | 
| return ChromeBrowserMainParts::PreCreateThreads(); | 
| } | 
|  | 
|  |