ImageCapture: don't list |torch| in Capabilities if not supported

ImageCapture: don't list |torch| in Capabilities if not supported

Currently MediaStreamTrack.getCapabilities() returns 
 torch : false

when |torch| is not supported; this CL aligns with the 
other dictionary members behaviour, which is to not
show up in the Capabilities dictionary when not supported.

BUG=712719
Review-Url: https://codereview.chromium.org/2827693003
Cr-Commit-Position: refs/heads/master@{#465373}
Committed: https://chromium.googlesource.com/chromium/src/+/31b31da235decd6c593745e98f77b55ff9270cb4

[mcasas, 2017-04-18 17:43:21]

Description was changed from

==========
ImageCapture: don't list |torch| in Capabilities if not supported

fix

BUG=712719
==========

to

==========
ImageCapture: don't list |torch| in Capabilities if not supported

Currently MediaStreamTrack.getCapabilities() returns 
 torch : false

when |torch| is not supported; this CL aligns with the 
other dictionary members behaviour, which is to not
show up in the Capabilities dictionary when not supported.

BUG=712719
==========

[mcasas, 2017-04-18 17:43:37]

The CQ bit was checked by mcasas@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2017-04-18 17:43:55]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[mcasas, 2017-04-18 18:03:05]

mcasas@chromium.org changed reviewers:
+ reillyg@chromium.org

[mcasas, 2017-04-18 18:03:06]

reillyg@  tiny CL, ptal

[Reilly Grant (use Gerrit), 2017-04-18 18:05:33]

lgtm

[mcasas, 2017-04-18 18:57:16]

The CQ bit was unchecked by mcasas@chromium.org

[mcasas, 2017-04-18 18:57:19]

The CQ bit was checked by mcasas@chromium.org

[commit-bot: I haz the power, 2017-04-18 18:57:37]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-04-18 21:09:53]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1492541839629540, "parent_rev":
"67b46528d157d8045e1b667d2b6e902cec77ad19", "commit_rev":
"31b31da235decd6c593745e98f77b55ff9270cb4"}

[commit-bot: I haz the power, 2017-04-18 21:10:03]

Description was changed from

==========
ImageCapture: don't list |torch| in Capabilities if not supported

Currently MediaStreamTrack.getCapabilities() returns 
 torch : false

when |torch| is not supported; this CL aligns with the 
other dictionary members behaviour, which is to not
show up in the Capabilities dictionary when not supported.

BUG=712719
==========

to

==========
ImageCapture: don't list |torch| in Capabilities if not supported

Currently MediaStreamTrack.getCapabilities() returns 
 torch : false

when |torch| is not supported; this CL aligns with the 
other dictionary members behaviour, which is to not
show up in the Capabilities dictionary when not supported.

BUG=712719

Review-Url: https://codereview.chromium.org/2827693003
Cr-Commit-Position: refs/heads/master@{#465373}
Committed:
https://chromium.googlesource.com/chromium/src/+/31b31da235decd6c593745e98f77...
==========

[commit-bot: I haz the power, 2017-04-18 21:10:04]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/31b31da235decd6c593745e98f77...