Reland of Switching AudioOutputAuthorizationHandler from using AudioManager interface to AudioSystem one.

Reland of Switching AudioOutputAuthorizationHandler from using AudioManager interface to AudioSystem one. (patchset #1 id:1 of https://codereview.chromium.org/2696253004/ )

Reason for revert:
Relanding the original CL after landing the work around (https://codereview.chromium.org/2738403002/)

Original issue's description:
> Revert of Switching AudioOutputAuthorizationHandler from using AudioManager interface to AudioSystem one. (patchset #2 id:20001 of https://codereview.chromium.org/2692203003/ )
> 
> Reason for revert:
> Seems to break PPAPINaClPNaClTest.MediaStreamAudioTrack on Mac.
> https://build.chromium.org/p/chromium.mac/builders/Mac10.10%20Tests/builds/13657
> 
> Original issue's description:
> > Switching AudioOutputAuthorizationHandler from using AudioManager interface to AudioSystem one.
> > 
> > BUG=672468
> > CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel
> > 
> > Review-Url: https://codereview.chromium.org/2692203003
> > Cr-Commit-Position: refs/heads/master@{#450939}
> > Committed: https://chromium.googlesource.com/chromium/src/+/04ff52bb66284467ccb43d90800013b89ee8db75
> 
> TBR=tommi@chromium.org,guidou@chromium.org,avi@chromium.org,olka@chromium.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=672468
> 
> Review-Url: https://codereview.chromium.org/2696253004
> Cr-Commit-Position: refs/heads/master@{#450952}
> Committed: https://chromium.googlesource.com/chromium/src/+/156ba9177eb266804d52f98c1e17033705645b5d

TBR=tommi@chromium.org,guidou@chromium.org,avi@chromium.org,perkj@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=672468
Review-Url: https://codereview.chromium.org/2748873003
Cr-Commit-Position: refs/heads/master@{#456742}
Committed: https://chromium.googlesource.com/chromium/src/+/a39bab40d833b265d8ea764001ec3f872c49b8d2

[o1ka, 2017-03-14 15:21:14]

The CQ bit was checked by olka@chromium.org

[o1ka, 2017-03-14 15:21:14]

Created Reland of Switching AudioOutputAuthorizationHandler from using
AudioManager interface to AudioSystem one.

[commit-bot: I haz the power, 2017-03-14 17:11:06]

Description was changed from

==========
Reland of Switching AudioOutputAuthorizationHandler from using AudioManager
interface to AudioSystem one. (patchset #1 id:1 of
https://codereview.chromium.org/2696253004/ )

Reason for revert:
Relanding the original CL after landing the work around
(https://codereview.chromium.org/2738403002/)

Original issue's description:
> Revert of Switching AudioOutputAuthorizationHandler from using AudioManager
interface to AudioSystem one. (patchset #2 id:20001 of
https://codereview.chromium.org/2692203003/ )
> 
> Reason for revert:
> Seems to break PPAPINaClPNaClTest.MediaStreamAudioTrack on Mac.
>
https://build.chromium.org/p/chromium.mac/builders/Mac10.10%20Tests/builds/13657
> 
> Original issue's description:
> > Switching AudioOutputAuthorizationHandler from using AudioManager interface
to AudioSystem one.
> > 
> > BUG=672468
> >
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel
> > 
> > Review-Url: https://codereview.chromium.org/2692203003
> > Cr-Commit-Position: refs/heads/master@{#450939}
> > Committed:
https://chromium.googlesource.com/chromium/src/+/04ff52bb66284467ccb43d908000...
> 
> TBR=tommi@chromium.org,guidou@chromium.org,avi@chromium.org,olka@chromium.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=672468
> 
> Review-Url: https://codereview.chromium.org/2696253004
> Cr-Commit-Position: refs/heads/master@{#450952}
> Committed:
https://chromium.googlesource.com/chromium/src/+/156ba9177eb266804d52f98c1e17...

TBR=tommi@chromium.org,guidou@chromium.org,avi@chromium.org,perkj@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=672468
==========

to

==========
Reland of Switching AudioOutputAuthorizationHandler from using AudioManager
interface to AudioSystem one. (patchset #1 id:1 of
https://codereview.chromium.org/2696253004/ )

Reason for revert:
Relanding the original CL after landing the work around
(https://codereview.chromium.org/2738403002/)

Original issue's description:
> Revert of Switching AudioOutputAuthorizationHandler from using AudioManager
interface to AudioSystem one. (patchset #2 id:20001 of
https://codereview.chromium.org/2692203003/ )
> 
> Reason for revert:
> Seems to break PPAPINaClPNaClTest.MediaStreamAudioTrack on Mac.
>
https://build.chromium.org/p/chromium.mac/builders/Mac10.10%20Tests/builds/13657
> 
> Original issue's description:
> > Switching AudioOutputAuthorizationHandler from using AudioManager interface
to AudioSystem one.
> > 
> > BUG=672468
> >
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel
> > 
> > Review-Url: https://codereview.chromium.org/2692203003
> > Cr-Commit-Position: refs/heads/master@{#450939}
> > Committed:
https://chromium.googlesource.com/chromium/src/+/04ff52bb66284467ccb43d908000...
> 
> TBR=tommi@chromium.org,guidou@chromium.org,avi@chromium.org,olka@chromium.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=672468
> 
> Review-Url: https://codereview.chromium.org/2696253004
> Cr-Commit-Position: refs/heads/master@{#450952}
> Committed:
https://chromium.googlesource.com/chromium/src/+/156ba9177eb266804d52f98c1e17...

TBR=tommi@chromium.org,guidou@chromium.org,avi@chromium.org,perkj@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=672468

Review-Url: https://codereview.chromium.org/2748873003
Cr-Commit-Position: refs/heads/master@{#456742}
Committed:
https://chromium.googlesource.com/chromium/src/+/a39bab40d833b265d8ea764001ec...
==========