Revert of Add ScriptWrappable::hasPendingActivity to AudioSourceNode (patchset #6 id:120001 of https://codereview.chromium.org/1593763002/ )
Reason for revert:
There is an ordering issue in the layout test. Will fix it and retry.
Original issue's description:
> Add ScriptWrappable to SchduledSourceNode and ScriptProcessorNode
>
> |onended| event in OscillatorNode, AudioBufferSourceNode and
> |onaudioprocess| event in ScriptProcessor node are not fired once the JS
> reference of the node goes out of local scope.
>
> This CL is to keep those nodes from being collected when they still has
> a pending activity. This can be done by adding
> ScriptWrappable.hasPendingActivity() to them.
>
> The change in ScriptWrappable is:
> https://codereview.chromium.org/1609343002/
>
> BUG=577431,484176,559220
> TEST=LayoutTests/webaudio/audiosource-premature-gc.html
>
> Committed: https://crrev.com/cfa51385f9a17df78576c607827910f91f4c6683
> Cr-Commit-Position: refs/heads/master@{#377231}
TBR=rtoy@chromium.org,haraken@chromium.org,yukishiino@chromium.org,sigbjornf@opera.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=577431,484176,559220
Review URL: https://codereview.chromium.org/1727333002
Cr-Commit-Position: refs/heads/master@{#377247}
5 files changed
