Reland of SharedArrayBuffer throws serializing to indexeddb

Reland of SharedArrayBuffer throws serializing to indexeddb (patchset #1 id:1 of https://codereview.chromium.org/2845623002/ )

Reason for revert:
This CL was speculatively suspected as the cause of http://crbug.com/715567, but it turned out was unrelated.

Original issue's description:
> Revert of SharedArrayBuffer throws serializing to indexeddb (patchset #4 id:60001 of https://codereview.chromium.org/2838783002/ )
> 
> Reason for revert:
> Suspect for http://crbug.com/715567 (crash when typing in hangouts chat window).
> 
> Original issue's description:
> > SharedArrayBuffer throws serializing to indexeddb
> > 
> > The StructuredDeserialize spec now has a special case for serializing
> > for storage: it doesn't allow SharedArrayBuffers to be serialized, and
> > instead throws a DataCloneError.
> > 
> > BUG=chromium:714820
> > 
> > Review-Url: https://codereview.chromium.org/2838783002
> > Cr-Commit-Position: refs/heads/master@{#467093}
> > Committed: https://chromium.googlesource.com/chromium/src/+/08d35f601c7cfbdc66f9a7f8836e32028d344559
> 
> TBR=jbroman@chromium.org,haraken@chromium.org,jsbell@chromium.org,binji@chromium.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=chromium:714820
> 
> Review-Url: https://codereview.chromium.org/2845623002
> Cr-Commit-Position: refs/heads/master@{#467325}
> Committed: https://chromium.googlesource.com/chromium/src/+/d86073fac8a47abe754598992e1b8424d7534b9f

TBR=jbroman@chromium.org,haraken@chromium.org,jsbell@chromium.org,gab@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=chromium:714820
Review-Url: https://codereview.chromium.org/2848933002
Cr-Commit-Position: refs/heads/master@{#468084}
Committed: https://chromium.googlesource.com/chromium/src/+/14ddf4a2b43673a91f552143adb6e7cf03acbb8b

[binji, 2017-04-28 17:10:38]

The CQ bit was checked by binji@chromium.org

[binji, 2017-04-28 17:10:39]

Created Reland of SharedArrayBuffer throws serializing to indexeddb

[commit-bot: I haz the power, 2017-04-28 17:11:10]

CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[gab, 2017-04-28 17:57:45]

lgtm, apologies for incorrect revert

[binji, 2017-04-28 17:59:30]

On 2017/04/28 at 17:57:45, gab wrote:
> lgtm, apologies for incorrect revert

np, it looked suspicious! :-)

[commit-bot: I haz the power, 2017-04-28 19:07:27]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1493399438912860, "parent_rev":
"4ffc942f4c407075c0fc4020496387639bb9ab22", "commit_rev":
"14ddf4a2b43673a91f552143adb6e7cf03acbb8b"}

[commit-bot: I haz the power, 2017-04-28 19:08:50]

Description was changed from

==========
Reland of SharedArrayBuffer throws serializing to indexeddb (patchset #1 id:1 of
https://codereview.chromium.org/2845623002/ )

Reason for revert:
This CL was speculatively suspected as the cause of http://crbug.com/715567, but
it turned out was unrelated.

Original issue's description:
> Revert of SharedArrayBuffer throws serializing to indexeddb (patchset #4
id:60001 of https://codereview.chromium.org/2838783002/ )
> 
> Reason for revert:
> Suspect for http://crbug.com/715567 (crash when typing in hangouts chat
window).
> 
> Original issue's description:
> > SharedArrayBuffer throws serializing to indexeddb
> > 
> > The StructuredDeserialize spec now has a special case for serializing
> > for storage: it doesn't allow SharedArrayBuffers to be serialized, and
> > instead throws a DataCloneError.
> > 
> > BUG=chromium:714820
> > 
> > Review-Url: https://codereview.chromium.org/2838783002
> > Cr-Commit-Position: refs/heads/master@{#467093}
> > Committed:
https://chromium.googlesource.com/chromium/src/+/08d35f601c7cfbdc66f9a7f8836e...
> 
>
TBR=jbroman@chromium.org,haraken@chromium.org,jsbell@chromium.org,binji@chrom...
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=chromium:714820
> 
> Review-Url: https://codereview.chromium.org/2845623002
> Cr-Commit-Position: refs/heads/master@{#467325}
> Committed:
https://chromium.googlesource.com/chromium/src/+/d86073fac8a47abe754598992e1b...

TBR=jbroman@chromium.org,haraken@chromium.org,jsbell@chromium.org,gab@chromiu...
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=chromium:714820
==========

to

==========
Reland of SharedArrayBuffer throws serializing to indexeddb (patchset #1 id:1 of
https://codereview.chromium.org/2845623002/ )

Reason for revert:
This CL was speculatively suspected as the cause of http://crbug.com/715567, but
it turned out was unrelated.

Original issue's description:
> Revert of SharedArrayBuffer throws serializing to indexeddb (patchset #4
id:60001 of https://codereview.chromium.org/2838783002/ )
> 
> Reason for revert:
> Suspect for http://crbug.com/715567 (crash when typing in hangouts chat
window).
> 
> Original issue's description:
> > SharedArrayBuffer throws serializing to indexeddb
> > 
> > The StructuredDeserialize spec now has a special case for serializing
> > for storage: it doesn't allow SharedArrayBuffers to be serialized, and
> > instead throws a DataCloneError.
> > 
> > BUG=chromium:714820
> > 
> > Review-Url: https://codereview.chromium.org/2838783002
> > Cr-Commit-Position: refs/heads/master@{#467093}
> > Committed:
https://chromium.googlesource.com/chromium/src/+/08d35f601c7cfbdc66f9a7f8836e...
> 
>
TBR=jbroman@chromium.org,haraken@chromium.org,jsbell@chromium.org,binji@chrom...
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=chromium:714820
> 
> Review-Url: https://codereview.chromium.org/2845623002
> Cr-Commit-Position: refs/heads/master@{#467325}
> Committed:
https://chromium.googlesource.com/chromium/src/+/d86073fac8a47abe754598992e1b...

TBR=jbroman@chromium.org,haraken@chromium.org,jsbell@chromium.org,gab@chromiu...
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=chromium:714820

Review-Url: https://codereview.chromium.org/2848933002
Cr-Commit-Position: refs/heads/master@{#468084}
Committed:
https://chromium.googlesource.com/chromium/src/+/14ddf4a2b43673a91f552143adb6...
==========

[commit-bot: I haz the power, 2017-04-28 19:08:51]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/14ddf4a2b43673a91f552143adb6...

[haraken, 2017-04-29 02:29:16]

LGTM