Clean up textTrackDisplayElement utility function

Clean up textTrackDisplayElement utility function

Cleaned up textTrackDisplayElement and added required utility functions.

Old usage => New usage
textTrackDisplayElement(video) => textTrackContainerElement(video)
textTrackDisplayElement(video, 'cue') => textTrackCueElementByIndex(video, 0).firstChild
textTrackDisplayElement(video, 'display') => textTrackDisplayElement(video)
textTrackDisplayElement(video, 'display', 0) => textTrackDisplayElement(video)
textTrackDisplayElement(video, 'display', i) => textTrackCueElementByIndex(video, i)

Committed: https://crrev.com/1e562714af113946049aad6faed41d8983eb8e56
Cr-Commit-Position: refs/heads/master@{#413726}

[Srirama, 2016-08-23 12:15:58]

Description was changed from

==========
fix

BUG=
==========

to

==========
Clean up textTrackDisplayElement utility function

Cleaned up textTrackDisplayElement and added required utility functions.

Old usage => New usage
textTrackDisplayElement(video) => textTrackContainerElement(video)
textTrackDisplayElement(video, 'cue') => textTrackCueElementByIndex(video,
0).firstChild
textTrackDisplayElement(video, 'display') => textTrackDisplayElement(video)
textTrackDisplayElement(video, 'display', i) =>
textTrackCueElementByIndex(video, i)
==========

[Srirama, 2016-08-23 12:32:09]

Patchset #1 (id:1) has been deleted

[Srirama, 2016-08-23 12:32:38]

Description was changed from

==========
Clean up textTrackDisplayElement utility function

Cleaned up textTrackDisplayElement and added required utility functions.

Old usage => New usage
textTrackDisplayElement(video) => textTrackContainerElement(video)
textTrackDisplayElement(video, 'cue') => textTrackCueElementByIndex(video,
0).firstChild
textTrackDisplayElement(video, 'display') => textTrackDisplayElement(video)
textTrackDisplayElement(video, 'display', i) =>
textTrackCueElementByIndex(video, i)
==========

to

==========
Clean up textTrackDisplayElement utility function

Cleaned up textTrackDisplayElement and added required utility functions.

Old usage => New usage
textTrackDisplayElement(video) => textTrackContainerElement(video)
textTrackDisplayElement(video, 'cue') => textTrackCueElementByIndex(video,
0).firstChild
textTrackDisplayElement(video, 'display') => textTrackDisplayElement(video)
textTrackDisplayElement(video, 'display', 0) => textTrackDisplayElement(video)
textTrackDisplayElement(video, 'display', i) =>
textTrackCueElementByIndex(video, i)
==========

[Srirama, 2016-08-23 12:32:59]

srirama.m@samsung.com changed reviewers:
+ foolip@chromium.org, fs@opera.com

[Srirama, 2016-08-23 12:33:00]

PTAL

[fs, 2016-08-23 12:40:56]

lgtm

[Srirama, 2016-08-23 12:43:24]

The CQ bit was checked by srirama.m@samsung.com

[commit-bot: I haz the power, 2016-08-23 12:43:45]

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, 2016-08-23 14:00:44]

Description was changed from

==========
Clean up textTrackDisplayElement utility function

Cleaned up textTrackDisplayElement and added required utility functions.

Old usage => New usage
textTrackDisplayElement(video) => textTrackContainerElement(video)
textTrackDisplayElement(video, 'cue') => textTrackCueElementByIndex(video,
0).firstChild
textTrackDisplayElement(video, 'display') => textTrackDisplayElement(video)
textTrackDisplayElement(video, 'display', 0) => textTrackDisplayElement(video)
textTrackDisplayElement(video, 'display', i) =>
textTrackCueElementByIndex(video, i)
==========

to

==========
Clean up textTrackDisplayElement utility function

Cleaned up textTrackDisplayElement and added required utility functions.

Old usage => New usage
textTrackDisplayElement(video) => textTrackContainerElement(video)
textTrackDisplayElement(video, 'cue') => textTrackCueElementByIndex(video,
0).firstChild
textTrackDisplayElement(video, 'display') => textTrackDisplayElement(video)
textTrackDisplayElement(video, 'display', 0) => textTrackDisplayElement(video)
textTrackDisplayElement(video, 'display', i) =>
textTrackCueElementByIndex(video, i)
==========

[commit-bot: I haz the power, 2016-08-23 14:00:55]

Committed patchset #1 (id:20001)

[commit-bot: I haz the power, 2016-08-23 14:02:35]

Description was changed from

==========
Clean up textTrackDisplayElement utility function

Cleaned up textTrackDisplayElement and added required utility functions.

Old usage => New usage
textTrackDisplayElement(video) => textTrackContainerElement(video)
textTrackDisplayElement(video, 'cue') => textTrackCueElementByIndex(video,
0).firstChild
textTrackDisplayElement(video, 'display') => textTrackDisplayElement(video)
textTrackDisplayElement(video, 'display', 0) => textTrackDisplayElement(video)
textTrackDisplayElement(video, 'display', i) =>
textTrackCueElementByIndex(video, i)
==========

to

==========
Clean up textTrackDisplayElement utility function

Cleaned up textTrackDisplayElement and added required utility functions.

Old usage => New usage
textTrackDisplayElement(video) => textTrackContainerElement(video)
textTrackDisplayElement(video, 'cue') => textTrackCueElementByIndex(video,
0).firstChild
textTrackDisplayElement(video, 'display') => textTrackDisplayElement(video)
textTrackDisplayElement(video, 'display', 0) => textTrackDisplayElement(video)
textTrackDisplayElement(video, 'display', i) =>
textTrackCueElementByIndex(video, i)

Committed: https://crrev.com/1e562714af113946049aad6faed41d8983eb8e56
Cr-Commit-Position: refs/heads/master@{#413726}
==========

[commit-bot: I haz the power, 2016-08-23 14:02:37]

Patchset 1 (id:??) landed as
https://crrev.com/1e562714af113946049aad6faed41d8983eb8e56
Cr-Commit-Position: refs/heads/master@{#413726}