Also handle renaming method names inside ON_CALL macro calls.

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

Index: tools/clang/rewrite_to_chrome_style/tests/gmock-expected.cc
diff --git a/tools/clang/rewrite_to_chrome_style/tests/gmock-expected.cc b/tools/clang/rewrite_to_chrome_style/tests/gmock-expected.cc
index 66b6fc31945515ca9f54d306d753373bd499b972..e4f199b16ed7150570c75bd4b0029c9cc81b193c 100644
--- a/tools/clang/rewrite_to_chrome_style/tests/gmock-expected.cc
+++ b/tools/clang/rewrite_to_chrome_style/tests/gmock-expected.cc
@@ -25,6 +25,10 @@ void Test() {
       mocked_interface,  // A comment to prevent reformatting into single line.
       MyMethod(1));
   mocked_interface.MyMethod(123);
+
+  int arg;
+  ON_CALL(mocked_interface, MyMethod(1))
+      .WillByDefault(testing::SaveArg<0>(&arg));
 }
 
 }  // namespace simple_test