Add a hardcoded list of methods that need a "Get" prefix.

tools/clang/rewrite_to_chrome_style/tests/methods-original.cc

Index: tools/clang/rewrite_to_chrome_style/tests/methods-original.cc
diff --git a/tools/clang/rewrite_to_chrome_style/tests/methods-original.cc b/tools/clang/rewrite_to_chrome_style/tests/methods-original.cc
index 3e85018cb57b95dcb1d21b8a8985323ef7f412f6..afb516270b918d2d79994e775a84ed014f6733c7 100644
--- a/tools/clang/rewrite_to_chrome_style/tests/methods-original.cc
+++ b/tools/clang/rewrite_to_chrome_style/tests/methods-original.cc
@@ -177,6 +177,10 @@ class BitVector {
   class Baz {};
   class FooBar {};
 
+  // Should be renamed to GetReadyState, because of
+  // ShouldPrefixFunctionName heuristic.
+  int readyState() { return 123; }
+
   template <typename T>
   class MyRefPtr {};