Plumb audio logging for AudioInputRendererHost.  Fix naming.

Adds AudioLog support to AudioInputRendererHost.  Very similar to
how AudioLog works for output, except input hosts have no concept
of "stop", only "created", "started", and "closed."

While testing I noticed that output_channels doesn't make sense for
input, so I've renamed the display names to remove the "output_"
prefix.  The new names are inline with the member functions inside
of AudioParamaters.

BUG=260005
TEST=Use WebRTC, observe input controller is shown on internals.

Review URL: https://codereview.chromium.org/89653002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@237509 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 237509
[Telemetry] Disable rasterize_and_record_micro.

BUG=323797
TBR=isherman@chromium.org,vmpstr@chromium.org
NOTRY=True

Review URL: https://codereview.chromium.org/90513002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@237510 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 237510