Cleanup: Pass std::string as const reference from media/
commit7cc8a91e606147efa653b1d85743052296af757f
authorki.stfu <ki.stfu@gmail.com>
Mon, 21 Sep 2015 22:21:23 +0000 (21 15:21 -0700)
committerCommit bot <commit-bot@chromium.org>
Mon, 21 Sep 2015 22:22:45 +0000 (21 22:22 +0000)
treeb1313dfd9ba79178345576b6a793be043f1078c6
parent1baeeb383cc45cb934487e4d0da7b8e413778f27
Cleanup: Pass std::string as const reference from media/

Passing std::string by reference can prevent extra copying of object.

BUG=367418
TEST=
R=dalecurtis@chromium.org,jrummell@chromium.org,sandersd@chromium.org

Review URL: https://codereview.chromium.org/1360523002

Cr-Commit-Position: refs/heads/master@{#350046}
media/capture/video/linux/video_capture_device_linux.cc
media/cast/common/transport_encryption_handler.cc
media/cast/common/transport_encryption_handler.h
media/cast/test/end2end_unittest.cc
media/cast/test/receiver.cc
media/cast/test/sender.cc
media/cast/test/utility/input_builder.cc
media/cast/test/utility/input_builder.h