jbauch 083b73fb95 Use std::string references instead of copying contents. ...

This CL improves the memory footprint a bit by using string references
instead of creating a copy.

Review URL: https://codereview.webrtc.org/1241973002

Cr-Commit-Position: refs/heads/master@{#9592}

2015-07-16 09:46:43 +00:00

..

media

Use std::string references instead of copying contents.

2015-07-16 09:46:43 +00:00