Updated the documention for webview.back() and webview.forward() to reflect that they now have call…

Updated the documention for webview.back() and webview.forward() to reflect that they now have callbacks.

BUG=481594
Committed: https://crrev.com/646220571a8e95f80110075c3fe5947a6959966c
Cr-Commit-Position: refs/heads/master@{#327121}

[paulmeyer, 2015-04-27 18:42:04]

paulmeyer@chromium.org changed reviewers:
+ lazyboy@chromium.org

[paulmeyer, 2015-04-27 18:42:05]

+lazyboy@

[lazyboy, 2015-04-27 18:50:54]

https://codereview.chromium.org/1111463002/diff/1/chrome/common/extensions/ap...
File chrome/common/extensions/api/webview_tag.json (right):

https://codereview.chromium.org/1111463002/diff/1/chrome/common/extensions/ap...
chrome/common/extensions/api/webview_tag.json:345: "name": "callback",
This also needs a "description", saying what the callback is about, when this
gets called.

[paulmeyer, 2015-04-27 19:35:18]

ptal.

https://codereview.chromium.org/1111463002/diff/1/chrome/common/extensions/ap...
File chrome/common/extensions/api/webview_tag.json (right):

https://codereview.chromium.org/1111463002/diff/1/chrome/common/extensions/ap...
chrome/common/extensions/api/webview_tag.json:345: "name": "callback",
On 2015/04/27 18:50:54, lazyboy wrote:
> This also needs a "description", saying what the callback is about, when this
> gets called.

Done.

[lazyboy, 2015-04-27 19:46:01]

LGTM thanks.

[paulmeyer, 2015-04-27 19:47:57]

The CQ bit was checked by paulmeyer@chromium.org

[commit-bot: I haz the power, 2015-04-27 19:48:06]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1111463002/20001

[commit-bot: I haz the power, 2015-04-27 21:15:36]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2015-04-27 21:16:36]

Patchset 2 (id:??) landed as
https://crrev.com/646220571a8e95f80110075c3fe5947a6959966c
Cr-Commit-Position: refs/heads/master@{#327121}