commit 9e2afdc32b5d70e736c04b23caa2f2eaec84388c
author Henrik Grunell <grunell@chromium.org> Fri Feb 01 13:11:05 2019
committer Henrik Grunell <grunell@chromium.org> Fri Feb 01 13:11:05 2019
tree 3e61d6e509b2e4733f5cf371a6ca03a50c1f2b3f
parent deac1e52df3205576ea1d28506d209c5fde9979e

Make getUserMedia fail if system mic permission is denied on macOS.

* Fail with NotAllowedError.
* Introduce new internal error, system permission denied, to be able to have a
  custom error message in the error.
* Invoke the call to check system authorization status using performSelector to
  avoid availability compile errors due to only available on iOS with the SDK we
  currently use (10.12).
* Explicitly request system authorization. This is needed so that the system
  gives the correct information when checking the authorization state later.
  Otherwise it incorrectly keeps returning "not determined" until browser
  restart.

Bug: 925334
Change-Id: Ieecd2e592b74003ecbd29a6fdc4529f2bc88eab8
Reviewed-on: https://chromium-review.googlesource.com/c/1426707
Commit-Queue: Henrik Grunell <grunell@chromium.org>
Reviewed-by: Elly Fong-Jones <ellyjones@chromium.org>
Reviewed-by: Tommi <tommi@chromium.org>
Reviewed-by: Dominick Ng <dominickn@chromium.org>
Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Reviewed-by: Guido Urdaneta <guidou@chromium.org>
Reviewed-by: Kentaro Hara <haraken@chromium.org>
Cr-Original-Commit-Position: refs/heads/master@{#627620}(cherry picked from commit 5c79e193f133dce2fbfadf473a1d9fecfe323f70)
Reviewed-on: https://chromium-review.googlesource.com/c/1449661
Reviewed-by: Henrik Grunell <grunell@chromium.org>
Cr-Commit-Position: refs/branch-heads/3683@{#117}
Cr-Branched-From: e51029943e0a38dd794b73caaf6373d5496ae783-refs/heads/master@{#625896}