about_flags.cc entry for WebRTC-H264WithOpenH264FFmpeg
(base::Feature kWebRtcH264WithOpenH264FFmpeg).

This is a feature that enables a H.264 encoder/decoder in
WebRTC. The feature is off by default.

This is a re-upload of
https://codereview.chromium.org/1722283002/. It was
reverted due to base/common.gypi depending on
../third_party/webrtc/build/common.gypi for rtc_use_h264.
In a webrtc standalone checkout, base/common.gypi is
processed such that this dependency does not get
resolved. Instead of finding a work-around where we can
get ahold of rtc_use_h264 in the base/common.gypi
context, I removed this use of it. This only affects the
generated_resources.grd file where rtc_use_h264 is not
used for the if. That means the two strings defined will
be included in the binary even when building without
h264 (the two strings will be unused).

BUG=chromium:500605, chromium:468365

Review URL: https://codereview.chromium.org/1774483002

Cr-Commit-Position: refs/heads/master@{#379824}
4 files changed