Currently, we stop updating closed tabs if max_tabs_undo is set to 0, however we don't clear that data and carry it around indefinitely unless the user clears the browser history.
This means that when closing a tab, we still show the "Undo close tab" snackbar, however with its contents referring to the last tab the user closed before setting browser.sessionstore.max_tabs_undo to 0.
With this patch, we clear all closed tabs (and don't reload them from disc on startup) if max_tabs_undo is 0, which also stops the snackbar from showing after closing a tab.
MozReview-Commit-ID: PEtminpW4B
--HG--
extra : rebase_source : 7c8039db1d1d7c5bc127cdc11fbc0a1387694ef9
This can happen if the users sets browser.sessionstore.max_tabs_undo to 0 - with no closed tabs available, without this fix the resulting exception breaks browser.js's closed tab handling, meaning the tab gets closed in the UI but not in Gecko.
MozReview-Commit-ID: 7yMyIB6UzAB
--HG--
extra : rebase_source : 37ca55519b30cbd5d263127d3ecd6b893ccfafc9
These comments should be removed after landing bug1302350.
MozReview-Commit-ID: 7N0cWImZDDI
--HG--
extra : rebase_source : b259780a2c901449d72dfcf1280de72cae890ade
If input is a media stream, we would always regard it as audible when it's playing.
We won't need to set it as non-audible.
MozReview-Commit-ID: 8mzTsAkt6lG
--HG--
extra : rebase_source : 2eaa6f1d92ef2f4048fae61ed99739157cf08287
In previous patch, we removed UpdateAudioChannelPlayingState() from AddRemoveSelfReference(), now we
don't call UpdateAudioChannelPlayingState() during the seeking. So we don't need to afraid to stop
audio channel agent during the seeking.
MozReview-Commit-ID: GTuIRB24zlq
--HG--
extra : rebase_source : 20cae16efabd296f4b3c404886364aaa92db5df6
UpdateAudioChannelPlayingState() should only be called when following attributes changed.
eg. pause/ready state/error/owner document's visibility/exteral source stream.
Therefore, we don't need to call this function in FinishDecoderSetup() and AddRemoveSelfReference().
Remove AutoNotifyAudioChannelAgent is because now we don't check HasAudio() for IsPlayingThroughTheAudioChannel().
MozReview-Commit-ID: 4VTHIAdAqX1
--HG--
extra : rebase_source : 7f196581fb2e5a7e75afef27d874522986d2cdc5
In order to keep the media element's code clear (spec code only), we want to remove our
custom policy code out from media element. This new class will handle all audio channel
related stuffs, eg. mute/unmuted operation from tab audio indicator, play/resume from
Fennec's media control.
MozReview-Commit-ID: 5mDqDBTnBOr
--HG--
extra : rebase_source : e9d4c3a41ce9a994ef4d44f059537a69f27c7c1e
We need to avoid passing the timeout ID returned from `setTimeout` in the
content frame script that we use to register the script timeout handler
to the sandbox's `clearTimeout` function as this might interfere with any
`window.setTimeout` calls being made in the injected script.
MozReview-Commit-ID: 26PY8JDkf9A
--HG--
extra : rebase_source : 414581472dfa99379aecdfea5c5a29c2ce808890
