commit 5e760e7b94af0ecf3abbb793a793c2c551badece
author wu@webrtc.org <wu@webrtc.org@4adac7df-926f-26a2-2b94-8c16560cd09d> Wed Apr 02 23:19:09 2014
committer wu@webrtc.org <wu@webrtc.org@4adac7df-926f-26a2-2b94-8c16560cd09d> Wed Apr 02 23:19:09 2014
tree 34d3ed4ec3b5e651da3fe62af9414c70f23fbf09
parent e387771b98bbdca223e3fa37ccb0b754d8504a4a

Check the return value of the FromString call and return failure when then value is invalid. I.e. uses
bool FromString(const std::string& s, T* t)
instead of
T FromString(const std::string& str)

Before this change we will silently continue the parsing and take whatever default value returned by FromString.

TEST=new tests
BUG=2507
R=mallinath@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/11069004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5834 4adac7df-926f-26a2-2b94-8c16560cd09d