Raph Levien 50e9228493 Preserve leading "+" in phone numbers
The normalizeNumber method in PhoneNumberUtils preserves a leading "+"
but only if it's the first character in the string. Thus it gets
dropped if there is leading punctuation such as "(". This patch
preserves the leading "+" as long as it would be the first character
in the normalized phone number.

Bug: 18418335
Change-Id: Ifcb1d3dd6c2943c729f570e7f3c90d1da9ee8b4b
2014-12-15 15:46:17 -08:00
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