CPP: Refactoring PhoneNumberUtil so that global scoped_ptr variables are now hidden in an internal class. Patch contributed by Lara Rennie.

Review URL: http://codereview.appspot.com/5450068

git-svn-id: http://libphonenumber.googlecode.com/svn/trunk/cpp/src/phonenumbers@407 ee073f10-1060-11df-b6a4-87a95322a99c
2 files changed