Media Remoting: Add browser tests.

Media Remoting: Add browser tests.

BUG=684065

[xjz, 2017-03-01 23:49:54]

xjz@chromium.org changed reviewers:
+ miu@chromium.org

[xjz, 2017-03-01 23:49:55]

PTAL

[miu, 2017-05-02 22:15:01]

Nice work here! However, to avoid a bunch of extra work and merging, let's hold
on this just a little while longer: First, in the coming weeks, I'm going to
re-do the extension APIs for Cast streaming to be "Mojo internal" based and
better resolve remoting concepts (such as messaging, RTP streams for remoting,
the shutdown race condition we found recently, etc.). I'll be getting rid of the
legacy extension APIs too. Many of the tests you wrote here should go with that
code.

Also, some of these tests seem to be Media Router specific. Does that mean they
have to run on special bots, or will they run on the normal Chromium bots?

[xjz, 2017-05-24 17:19:27]

On 2017/05/02 22:15:01, miu wrote:
> Nice work here! However, to avoid a bunch of extra work and merging, let's
hold
> on this just a little while longer: First, in the coming weeks, I'm going to
> re-do the extension APIs for Cast streaming to be "Mojo internal" based and
> better resolve remoting concepts (such as messaging, RTP streams for remoting,
> the shutdown race condition we found recently, etc.). I'll be getting rid of
the
> legacy extension APIs too. Many of the tests you wrote here should go with
that
> code.
> 
> Also, some of these tests seem to be Media Router specific. Does that mean
they
> have to run on special bots, or will they run on the normal Chromium bots?

Close this issue for now per the above comment.

[xjz, 2017-05-24 17:19:35]

Description was changed from

==========
Media Remoting: Add browser tests.

BUG=684065
==========

to

==========
Media Remoting: Add browser tests.

BUG=684065
==========