Also handle renaming method names inside ON_CALL macro calls.

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

Index: tools/clang/rewrite_to_chrome_style/tests/gmock-original.cc
diff --git a/tools/clang/rewrite_to_chrome_style/tests/gmock-original.cc b/tools/clang/rewrite_to_chrome_style/tests/gmock-original.cc
index 81150e11890598d4a66375cdda3049d0c78dc911..71eda6867fe2d679b4c536f5a497722780c43b32 100644
--- a/tools/clang/rewrite_to_chrome_style/tests/gmock-original.cc
+++ b/tools/clang/rewrite_to_chrome_style/tests/gmock-original.cc
@@ -25,6 +25,10 @@ void test() {
       mockedInterface,  // A comment to prevent reformatting into single line.
       myMethod(1));
   mockedInterface.myMethod(123);
+
+  int arg;
+  ON_CALL(mockedInterface, myMethod(1))
+      .WillByDefault(testing::SaveArg<0>(&arg));
 }
 
 }  // namespace simple_test