in analyzer/src/main/java/com/android/tools/sizereduction/analyzer/model/GroovyGradleParser.java [511:518]
private static String getStringLiteralValue(String value) {
if (value.length() > 2
&& ((value.startsWith("'") && value.endsWith("'"))
|| (value.startsWith("\"") && value.endsWith("\"")))) {
return value.substring(1, value.length() - 1);
}
return null;
}