Adding documentation for autoplay

Adding documentation for autoplay

BUG=None

Review-Url: https://codereview.chromium.org/2787513002
Cr-Commit-Position: refs/heads/master@{#460722}
Committed: https://chromium.googlesource.com/chromium/src/+/4b8096b24c1b0a1c77085b4d14f2f7bff9235d42

[Zhiqiang Zhang (Slow), 2017-03-29 15:42:36]

zqzhang@chromium.org changed reviewers:
+ mlamouri@chromium.org, sandersd@chromium.org

[sandersd (OOO until July 31), 2017-03-29 19:47:05]

In autoplay_by_play_method.png, can 'Any state' say 'Paused' instead?

lgtm.

https://codereview.chromium.org/2787513002/diff/1/docs/media/autoplay.md
File docs/media/autoplay.md (right):

https://codereview.chromium.org/2787513002/diff/1/docs/media/autoplay.md#newc...
docs/media/autoplay.md:48: video as normal `play()`. However if the page tries
to umute the video, we check
unmute?

[Zhiqiang Zhang (Slow), 2017-03-30 11:15:48]

https://codereview.chromium.org/2787513002/diff/1/docs/media/autoplay.md
File docs/media/autoplay.md (right):

https://codereview.chromium.org/2787513002/diff/1/docs/media/autoplay.md#newc...
docs/media/autoplay.md:48: video as normal `play()`. However if the page tries
to umute the video, we check
On 2017/03/29 at 19:47:04, sandersd wrote:
> unmute?

Done.

[Zhiqiang Zhang (Slow), 2017-03-30 11:17:20]

On 2017/03/29 at 19:47:05, sandersd wrote:
> In autoplay_by_play_method.png, can 'Any state' say 'Paused' instead?
> 
Not "Paused" actually, it could be autoplaying by attribute. I changed the graph
a bit so it's more clear that the element is paused when autoplay is
blocked/interrupted.

[Zhiqiang Zhang (Slow), 2017-03-30 11:17:26]

The CQ bit was checked by zqzhang@chromium.org

[Zhiqiang Zhang (Slow), 2017-03-30 11:17:26]

The patchset sent to the CQ was uploaded after l-g-t-m from
sandersd@chromium.org
Link to the patchset: https://codereview.chromium.org/2787513002/#ps20001
(title: "fixed nits")

[commit-bot: I haz the power, 2017-03-30 11:17:40]

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, 2017-03-30 11:28:34]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1490872646429010,
"parent_rev": "238aa72fd3978db00e43911fd962a8bbef684519", "commit_rev":
"4b8096b24c1b0a1c77085b4d14f2f7bff9235d42"}

[commit-bot: I haz the power, 2017-03-30 11:29:21]

Description was changed from

==========
Adding documentation for autoplay

BUG=None
==========

to

==========
Adding documentation for autoplay

BUG=None

Review-Url: https://codereview.chromium.org/2787513002
Cr-Commit-Position: refs/heads/master@{#460722}
Committed:
https://chromium.googlesource.com/chromium/src/+/4b8096b24c1b0a1c77085b4d14f2...
==========

[commit-bot: I haz the power, 2017-03-30 11:29:22]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/chromium/src/+/4b8096b24c1b0a1c77085b4d14f2...