Remove unnecessary Strings where chars are sufficient.
@@ -612,7 +612,7 @@ final class PolymerClassRewriter {
* @return The name of the generated extern interface which the element implements.
*/
private static String getInterfaceName(final PolymerClassDefinition cls) {
- return "Polymer" + cls.target.getQualifiedName().replace(".", "_") + "Interface";
+ return "Polymer" + cls.target.getQualifiedName().replace('.', '_') + "Interface";
}
/**
