Revert of -enable GPU Rasterization for content with any author defined viewport.

Revert of -enable GPU Rasterization for content with any author defined viewport. (patchset #1 id:1 of https://codereview.chromium.org/2154193002/ )

Reason for revert:
Relanding this has potentially caused a layout test to fail (https://build.chromium.org/p/chromium.webkit/builders/WebKit%20Linux%20%28dbg%29/builds/8452). The build sheriff has asked me to revert it.

Adding aelias & vmiura so they can do a more refined revert on their return from vacation.

Original issue's description:
> Reland of -enable GPU Rasterization for content with any author defined viewport. (patchset #1 id:1 of https://codereview.chromium.org/2156553002/ )
>
> Reason for revert:
> Reverting change now that we have collected data from telemetry.
>
> Original issue's description:
> > Revert of Re-enable GPU Rasterization for content with any author defined viewport. (patchset #2 id:20001 of https://codereview.chromium.org/2097413003/ )
> >
> > Reason for revert:
> > This has caused an unexpectedly large regression in overall PSS (about 5MB, graph here: https://chromeperf.appspot.com/report?sid=0b072725c25637efb0d3a44383da1e24e42bbb3740a00505e4040af2173423b0&start_rev=402061&end_rev=402790).
> > The owners are both OOO and this is blocking Android release. This has already been reverted in the release branch but our infrastructure cannot gather data from the branch to confirm that the revert has had the intended result.
> >
> > This revert will allow us to confirm that this CL was the cause of the regression. Once confirmed (or otherwise) via telemetry dashboards this revert will be re-reverted.
> >
> > Original issue's description:
> > > Re-enable GPU Rasterization for content with any author defined viewport.
> > >
> > > BUG=591179
> > >
> > > Committed: https://crrev.com/a017b667a53b3ee5f8bc630be98c37ebf53a2339
> > > Cr-Commit-Position: refs/heads/master@{#402702}
> >
> > TBR=aelias@chromium.org,chrishtr@chromium.org,vmiura@chromium.org
> > # Not skipping CQ checks because original CL landed more than 1 days ago.
> > BUG=591179
> >
> > Committed: https://crrev.com/10a77702aa0490dfaaa6e354151b24b738474fb4
> > Cr-Commit-Position: refs/heads/master@{#405750}
>
> TBR=aelias@chromium.org,chrishtr@chromium.org,vmiura@chromium.org,primiano@chromium.org
> # Not skipping CQ checks because original CL landed more than 1 days ago.
> BUG=591179
>
> Committed: https://crrev.com/5f19720ded2369857bee408ab48e11e7b5d28f7b
> Cr-Commit-Position: refs/heads/master@{#405974}

TBR=aelias@chromium.org,chrishtr@chromium.org,vmiura@chromium.org,primiano@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=591179
Committed: https://crrev.com/1ce44d25cbafd74f034c30ddfd4b0f3caed9978d
Cr-Commit-Position: refs/heads/master@{#405983}

[picksi1, 2016-07-18 14:08:32]

The CQ bit was checked by picksi@chromium.org

[picksi1, 2016-07-18 14:08:32]

Created Revert of -enable GPU Rasterization for content with any author defined
viewport.

[commit-bot: I haz the power, 2016-07-18 14:08:48]

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, 2016-07-18 14:08:49]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2016-07-18 14:08:50]

No L-G-T-M from a valid reviewer yet. 
CQ run can only be started by full committers or once the patch has
received an L-G-T-M from a full committer.
Even if an L-G-T-M may have been provided, it was from a non-committer,
_not_ a full super star committer.
See http://www.chromium.org/getting-involved/become-a-committer
Note that this has nothing to do with OWNERS files.

[picksi1, 2016-07-18 14:09:51]

Description was changed from

==========
Revert of -enable GPU Rasterization for content with any author defined
viewport. (patchset #1 id:1 of https://codereview.chromium.org/2154193002/ )

Reason for revert:
Relanding this has potentially caused a layout test to fail
(https://build.chromium.org/p/chromium.webkit/builders/WebKit%20Linux%20%28dbg...).
The build sheriff has asked me to revert it.

Adding aelias & vmiura so they can do a more refined revert on their return from
vacation.

Original issue's description:
> Reland of -enable GPU Rasterization for content with any author defined
viewport. (patchset #1 id:1 of https://codereview.chromium.org/2156553002/ )
> 
> Reason for revert:
> Reverting change now that we have collected data from telemetry.
> 
> Original issue's description:
> > Revert of Re-enable GPU Rasterization for content with any author defined
viewport. (patchset #2 id:20001 of https://codereview.chromium.org/2097413003/ )
> >
> > Reason for revert:
> > This has caused an unexpectedly large regression in overall PSS (about 5MB,
graph here:
https://chromeperf.appspot.com/report?sid=0b072725c25637efb0d3a44383da1e24e42...).
> > The owners are both OOO and this is blocking Android release. This has
already been reverted in the release branch but our infrastructure cannot gather
data from the branch to confirm that the revert has had the intended result.
> >
> > This revert will allow us to confirm that this CL was the cause of the
regression. Once confirmed (or otherwise) via telemetry dashboards this revert
will be re-reverted.
> >
> > Original issue's description:
> > > Re-enable GPU Rasterization for content with any author defined viewport.
> > >
> > > BUG=591179
> > >
> > > Committed: https://crrev.com/a017b667a53b3ee5f8bc630be98c37ebf53a2339
> > > Cr-Commit-Position: refs/heads/master@{#402702}
> >
> > TBR=aelias@chromium.org,chrishtr@chromium.org,vmiura@chromium.org
> > # Not skipping CQ checks because original CL landed more than 1 days ago.
> > BUG=591179
> >
> > Committed: https://crrev.com/10a77702aa0490dfaaa6e354151b24b738474fb4
> > Cr-Commit-Position: refs/heads/master@{#405750}
> 
>
TBR=aelias@chromium.org,chrishtr@chromium.org,vmiura@chromium.org,primiano@ch...
> # Not skipping CQ checks because original CL landed more than 1 days ago.
> BUG=591179
> 
> Committed: https://crrev.com/5f19720ded2369857bee408ab48e11e7b5d28f7b
> Cr-Commit-Position: refs/heads/master@{#405974}

TBR=aelias@chromium.org,chrishtr@chromium.org,vmiura@chromium.org,primiano@ch...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=591179
==========

to

==========
Revert of -enable GPU Rasterization for content with any author defined
viewport. (patchset #1 id:1 of https://codereview.chromium.org/2154193002/ )

Reason for revert:
Relanding this has potentially caused a layout test to fail
(https://build.chromium.org/p/chromium.webkit/builders/WebKit%20Linux%20%28dbg...).
The build sheriff has asked me to revert it.

Adding aelias & vmiura so they can do a more refined revert on their return from
vacation.

Original issue's description:
> Reland of -enable GPU Rasterization for content with any author defined
viewport. (patchset #1 id:1 of https://codereview.chromium.org/2156553002/ )
> 
> Reason for revert:
> Reverting change now that we have collected data from telemetry.
> 
> Original issue's description:
> > Revert of Re-enable GPU Rasterization for content with any author defined
viewport. (patchset #2 id:20001 of https://codereview.chromium.org/2097413003/ )
> >
> > Reason for revert:
> > This has caused an unexpectedly large regression in overall PSS (about 5MB,
graph here:
https://chromeperf.appspot.com/report?sid=0b072725c25637efb0d3a44383da1e24e42...).
> > The owners are both OOO and this is blocking Android release. This has
already been reverted in the release branch but our infrastructure cannot gather
data from the branch to confirm that the revert has had the intended result.
> >
> > This revert will allow us to confirm that this CL was the cause of the
regression. Once confirmed (or otherwise) via telemetry dashboards this revert
will be re-reverted.
> >
> > Original issue's description:
> > > Re-enable GPU Rasterization for content with any author defined viewport.
> > >
> > > BUG=591179
> > >
> > > Committed: https://crrev.com/a017b667a53b3ee5f8bc630be98c37ebf53a2339
> > > Cr-Commit-Position: refs/heads/master@{#402702}
> >
> > TBR=aelias@chromium.org,chrishtr@chromium.org,vmiura@chromium.org
> > # Not skipping CQ checks because original CL landed more than 1 days ago.
> > BUG=591179
> >
> > Committed: https://crrev.com/10a77702aa0490dfaaa6e354151b24b738474fb4
> > Cr-Commit-Position: refs/heads/master@{#405750}
> 
>
TBR=aelias@chromium.org,chrishtr@chromium.org,vmiura@chromium.org,primiano@ch...
> # Not skipping CQ checks because original CL landed more than 1 days ago.
> BUG=591179
> 
> Committed: https://crrev.com/5f19720ded2369857bee408ab48e11e7b5d28f7b
> Cr-Commit-Position: refs/heads/master@{#405974}

TBR=aelias@chromium.org,chrishtr@chromium.org,vmiura@chromium.org,primiano@ch...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=591179
==========

[alex clarke (OOO till 29th), 2016-07-18 14:15:23]

alexclarke@chromium.org changed reviewers:
+ alexclarke@chromium.org

[alex clarke (OOO till 29th), 2016-07-18 14:15:23]

lgtm

[picksi1, 2016-07-18 14:15:37]

The CQ bit was checked by picksi@chromium.org

[commit-bot: I haz the power, 2016-07-18 14:16:21]

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, 2016-07-18 14:17:07]

Description was changed from

==========
Revert of -enable GPU Rasterization for content with any author defined
viewport. (patchset #1 id:1 of https://codereview.chromium.org/2154193002/ )

Reason for revert:
Relanding this has potentially caused a layout test to fail
(https://build.chromium.org/p/chromium.webkit/builders/WebKit%20Linux%20%28dbg...).
The build sheriff has asked me to revert it.

Adding aelias & vmiura so they can do a more refined revert on their return from
vacation.

Original issue's description:
> Reland of -enable GPU Rasterization for content with any author defined
viewport. (patchset #1 id:1 of https://codereview.chromium.org/2156553002/ )
> 
> Reason for revert:
> Reverting change now that we have collected data from telemetry.
> 
> Original issue's description:
> > Revert of Re-enable GPU Rasterization for content with any author defined
viewport. (patchset #2 id:20001 of https://codereview.chromium.org/2097413003/ )
> >
> > Reason for revert:
> > This has caused an unexpectedly large regression in overall PSS (about 5MB,
graph here:
https://chromeperf.appspot.com/report?sid=0b072725c25637efb0d3a44383da1e24e42...).
> > The owners are both OOO and this is blocking Android release. This has
already been reverted in the release branch but our infrastructure cannot gather
data from the branch to confirm that the revert has had the intended result.
> >
> > This revert will allow us to confirm that this CL was the cause of the
regression. Once confirmed (or otherwise) via telemetry dashboards this revert
will be re-reverted.
> >
> > Original issue's description:
> > > Re-enable GPU Rasterization for content with any author defined viewport.
> > >
> > > BUG=591179
> > >
> > > Committed: https://crrev.com/a017b667a53b3ee5f8bc630be98c37ebf53a2339
> > > Cr-Commit-Position: refs/heads/master@{#402702}
> >
> > TBR=aelias@chromium.org,chrishtr@chromium.org,vmiura@chromium.org
> > # Not skipping CQ checks because original CL landed more than 1 days ago.
> > BUG=591179
> >
> > Committed: https://crrev.com/10a77702aa0490dfaaa6e354151b24b738474fb4
> > Cr-Commit-Position: refs/heads/master@{#405750}
> 
>
TBR=aelias@chromium.org,chrishtr@chromium.org,vmiura@chromium.org,primiano@ch...
> # Not skipping CQ checks because original CL landed more than 1 days ago.
> BUG=591179
> 
> Committed: https://crrev.com/5f19720ded2369857bee408ab48e11e7b5d28f7b
> Cr-Commit-Position: refs/heads/master@{#405974}

TBR=aelias@chromium.org,chrishtr@chromium.org,vmiura@chromium.org,primiano@ch...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=591179
==========

to

==========
Revert of -enable GPU Rasterization for content with any author defined
viewport. (patchset #1 id:1 of https://codereview.chromium.org/2154193002/ )

Reason for revert:
Relanding this has potentially caused a layout test to fail
(https://build.chromium.org/p/chromium.webkit/builders/WebKit%20Linux%20%28dbg...).
The build sheriff has asked me to revert it.

Adding aelias & vmiura so they can do a more refined revert on their return from
vacation.

Original issue's description:
> Reland of -enable GPU Rasterization for content with any author defined
viewport. (patchset #1 id:1 of https://codereview.chromium.org/2156553002/ )
> 
> Reason for revert:
> Reverting change now that we have collected data from telemetry.
> 
> Original issue's description:
> > Revert of Re-enable GPU Rasterization for content with any author defined
viewport. (patchset #2 id:20001 of https://codereview.chromium.org/2097413003/ )
> >
> > Reason for revert:
> > This has caused an unexpectedly large regression in overall PSS (about 5MB,
graph here:
https://chromeperf.appspot.com/report?sid=0b072725c25637efb0d3a44383da1e24e42...).
> > The owners are both OOO and this is blocking Android release. This has
already been reverted in the release branch but our infrastructure cannot gather
data from the branch to confirm that the revert has had the intended result.
> >
> > This revert will allow us to confirm that this CL was the cause of the
regression. Once confirmed (or otherwise) via telemetry dashboards this revert
will be re-reverted.
> >
> > Original issue's description:
> > > Re-enable GPU Rasterization for content with any author defined viewport.
> > >
> > > BUG=591179
> > >
> > > Committed: https://crrev.com/a017b667a53b3ee5f8bc630be98c37ebf53a2339
> > > Cr-Commit-Position: refs/heads/master@{#402702}
> >
> > TBR=aelias@chromium.org,chrishtr@chromium.org,vmiura@chromium.org
> > # Not skipping CQ checks because original CL landed more than 1 days ago.
> > BUG=591179
> >
> > Committed: https://crrev.com/10a77702aa0490dfaaa6e354151b24b738474fb4
> > Cr-Commit-Position: refs/heads/master@{#405750}
> 
>
TBR=aelias@chromium.org,chrishtr@chromium.org,vmiura@chromium.org,primiano@ch...
> # Not skipping CQ checks because original CL landed more than 1 days ago.
> BUG=591179
> 
> Committed: https://crrev.com/5f19720ded2369857bee408ab48e11e7b5d28f7b
> Cr-Commit-Position: refs/heads/master@{#405974}

TBR=aelias@chromium.org,chrishtr@chromium.org,vmiura@chromium.org,primiano@ch...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=591179
==========

[commit-bot: I haz the power, 2016-07-18 14:17:08]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-07-18 14:20:27]

Description was changed from

==========
Revert of -enable GPU Rasterization for content with any author defined
viewport. (patchset #1 id:1 of https://codereview.chromium.org/2154193002/ )

Reason for revert:
Relanding this has potentially caused a layout test to fail
(https://build.chromium.org/p/chromium.webkit/builders/WebKit%20Linux%20%28dbg...).
The build sheriff has asked me to revert it.

Adding aelias & vmiura so they can do a more refined revert on their return from
vacation.

Original issue's description:
> Reland of -enable GPU Rasterization for content with any author defined
viewport. (patchset #1 id:1 of https://codereview.chromium.org/2156553002/ )
> 
> Reason for revert:
> Reverting change now that we have collected data from telemetry.
> 
> Original issue's description:
> > Revert of Re-enable GPU Rasterization for content with any author defined
viewport. (patchset #2 id:20001 of https://codereview.chromium.org/2097413003/ )
> >
> > Reason for revert:
> > This has caused an unexpectedly large regression in overall PSS (about 5MB,
graph here:
https://chromeperf.appspot.com/report?sid=0b072725c25637efb0d3a44383da1e24e42...).
> > The owners are both OOO and this is blocking Android release. This has
already been reverted in the release branch but our infrastructure cannot gather
data from the branch to confirm that the revert has had the intended result.
> >
> > This revert will allow us to confirm that this CL was the cause of the
regression. Once confirmed (or otherwise) via telemetry dashboards this revert
will be re-reverted.
> >
> > Original issue's description:
> > > Re-enable GPU Rasterization for content with any author defined viewport.
> > >
> > > BUG=591179
> > >
> > > Committed: https://crrev.com/a017b667a53b3ee5f8bc630be98c37ebf53a2339
> > > Cr-Commit-Position: refs/heads/master@{#402702}
> >
> > TBR=aelias@chromium.org,chrishtr@chromium.org,vmiura@chromium.org
> > # Not skipping CQ checks because original CL landed more than 1 days ago.
> > BUG=591179
> >
> > Committed: https://crrev.com/10a77702aa0490dfaaa6e354151b24b738474fb4
> > Cr-Commit-Position: refs/heads/master@{#405750}
> 
>
TBR=aelias@chromium.org,chrishtr@chromium.org,vmiura@chromium.org,primiano@ch...
> # Not skipping CQ checks because original CL landed more than 1 days ago.
> BUG=591179
> 
> Committed: https://crrev.com/5f19720ded2369857bee408ab48e11e7b5d28f7b
> Cr-Commit-Position: refs/heads/master@{#405974}

TBR=aelias@chromium.org,chrishtr@chromium.org,vmiura@chromium.org,primiano@ch...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=591179
==========

to

==========
Revert of -enable GPU Rasterization for content with any author defined
viewport. (patchset #1 id:1 of https://codereview.chromium.org/2154193002/ )

Reason for revert:
Relanding this has potentially caused a layout test to fail
(https://build.chromium.org/p/chromium.webkit/builders/WebKit%20Linux%20%28dbg...).
The build sheriff has asked me to revert it.

Adding aelias & vmiura so they can do a more refined revert on their return from
vacation.

Original issue's description:
> Reland of -enable GPU Rasterization for content with any author defined
viewport. (patchset #1 id:1 of https://codereview.chromium.org/2156553002/ )
>
> Reason for revert:
> Reverting change now that we have collected data from telemetry.
>
> Original issue's description:
> > Revert of Re-enable GPU Rasterization for content with any author defined
viewport. (patchset #2 id:20001 of https://codereview.chromium.org/2097413003/ )
> >
> > Reason for revert:
> > This has caused an unexpectedly large regression in overall PSS (about 5MB,
graph here:
https://chromeperf.appspot.com/report?sid=0b072725c25637efb0d3a44383da1e24e42...).
> > The owners are both OOO and this is blocking Android release. This has
already been reverted in the release branch but our infrastructure cannot gather
data from the branch to confirm that the revert has had the intended result.
> >
> > This revert will allow us to confirm that this CL was the cause of the
regression. Once confirmed (or otherwise) via telemetry dashboards this revert
will be re-reverted.
> >
> > Original issue's description:
> > > Re-enable GPU Rasterization for content with any author defined viewport.
> > >
> > > BUG=591179
> > >
> > > Committed: https://crrev.com/a017b667a53b3ee5f8bc630be98c37ebf53a2339
> > > Cr-Commit-Position: refs/heads/master@{#402702}
> >
> > TBR=aelias@chromium.org,chrishtr@chromium.org,vmiura@chromium.org
> > # Not skipping CQ checks because original CL landed more than 1 days ago.
> > BUG=591179
> >
> > Committed: https://crrev.com/10a77702aa0490dfaaa6e354151b24b738474fb4
> > Cr-Commit-Position: refs/heads/master@{#405750}
>
>
TBR=aelias@chromium.org,chrishtr@chromium.org,vmiura@chromium.org,primiano@ch...
> # Not skipping CQ checks because original CL landed more than 1 days ago.
> BUG=591179
>
> Committed: https://crrev.com/5f19720ded2369857bee408ab48e11e7b5d28f7b
> Cr-Commit-Position: refs/heads/master@{#405974}

TBR=aelias@chromium.org,chrishtr@chromium.org,vmiura@chromium.org,primiano@ch...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=591179

Committed: https://crrev.com/1ce44d25cbafd74f034c30ddfd4b0f3caed9978d
Cr-Commit-Position: refs/heads/master@{#405983}
==========

[commit-bot: I haz the power, 2016-07-18 14:20:28]

Patchset 1 (id:??) landed as
https://crrev.com/1ce44d25cbafd74f034c30ddfd4b0f3caed9978d
Cr-Commit-Position: refs/heads/master@{#405983}

[picksi1, 2016-07-18 15:39:20]

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.chromium.org/2161663002/ by picksi@chromium.org.

The reason for reverting is: CL falsely blamed for red layout test. Relanding
it..