Remove some legacy versions of StartsWith and EndsWith.

chrome/installer/util/shell_util.cc

Index: chrome/installer/util/shell_util.cc
diff --git a/chrome/installer/util/shell_util.cc b/chrome/installer/util/shell_util.cc
index 655d2f891422a38e66fea842e97fe1db94018212..84ae4867f9bf737ecea586729021bb1b19c0c9f0 100644
--- a/chrome/installer/util/shell_util.cc
+++ b/chrome/installer/util/shell_util.cc
@@ -1105,7 +1105,8 @@ base::string16 ExtractShortcutNameFromProperties(
         dist->GetShortcutName(BrowserDistribution::SHORTCUT_CHROME);
   }
 
-  if (!base::EndsWith(shortcut_name, installer::kLnkExt, false))
+  if (!base::EndsWith(shortcut_name, installer::kLnkExt,
+                      base::CompareCase::INSENSITIVE_ASCII))
     shortcut_name.append(installer::kLnkExt);
 
   return shortcut_name;