Revert of Turn on CompositeOpaqueFixedPosition for test and rebase tests.

Revert of Turn on CompositeOpaqueFixedPosition for test and rebase tests. (patchset #7 id:120001 of https://codereview.chromium.org/2369603002/ )

Reason for revert:
CL is suspected to be causing failures on multiple mac builders:

https://uberchromegw.corp.google.com/i/chromium.webkit/builders/WebKit%20Mac10.10/builds/25159

Original issue's description:
> Turn on CompositeOpaqueFixedPosition for tests and rebase tests.
>
> BUG=626200
>
> Committed: https://crrev.com/b497cdb2b02803980368504e2a361c5d48750f27
> Cr-Commit-Position: refs/heads/master@{#425487}

TBR=schenney@chromium.org,flackr@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=626200
Committed: https://crrev.com/1cc2be82c9163a939cbd1731fba27aaf196ad361
Cr-Commit-Position: refs/heads/master@{#425510}

[joedow, 2016-10-14 23:35:22]

The CQ bit was checked by joedow@chromium.org

[joedow, 2016-10-14 23:35:23]

Created Revert of Turn on CompositeOpaqueFixedPosition for test and rebase
tests.

[commit-bot: I haz the power, 2016-10-14 23:35:43]

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, 2016-10-14 23:37:40]

Description was changed from

==========
Revert of Turn on CompositeOpaqueFixedPosition for test and rebase tests.
(patchset #7 id:120001 of https://codereview.chromium.org/2369603002/ )

Reason for revert:
CL is suspected to be causing failures on multiple mac builders:

https://uberchromegw.corp.google.com/i/chromium.webkit/builders/WebKit%20Mac1...

Original issue's description:
> Turn on CompositeOpaqueFixedPosition for tests and rebase tests.
> 
> BUG=626200
> 
> Committed: https://crrev.com/b497cdb2b02803980368504e2a361c5d48750f27
> Cr-Commit-Position: refs/heads/master@{#425487}

TBR=schenney@chromium.org,flackr@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=626200
==========

to

==========
Revert of Turn on CompositeOpaqueFixedPosition for test and rebase tests.
(patchset #7 id:120001 of https://codereview.chromium.org/2369603002/ )

Reason for revert:
CL is suspected to be causing failures on multiple mac builders:

https://uberchromegw.corp.google.com/i/chromium.webkit/builders/WebKit%20Mac1...

Original issue's description:
> Turn on CompositeOpaqueFixedPosition for tests and rebase tests.
> 
> BUG=626200
> 
> Committed: https://crrev.com/b497cdb2b02803980368504e2a361c5d48750f27
> Cr-Commit-Position: refs/heads/master@{#425487}

TBR=schenney@chromium.org,flackr@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=626200
==========

[commit-bot: I haz the power, 2016-10-14 23:37:41]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-10-14 23:40:50]

Description was changed from

==========
Revert of Turn on CompositeOpaqueFixedPosition for test and rebase tests.
(patchset #7 id:120001 of https://codereview.chromium.org/2369603002/ )

Reason for revert:
CL is suspected to be causing failures on multiple mac builders:

https://uberchromegw.corp.google.com/i/chromium.webkit/builders/WebKit%20Mac1...

Original issue's description:
> Turn on CompositeOpaqueFixedPosition for tests and rebase tests.
> 
> BUG=626200
> 
> Committed: https://crrev.com/b497cdb2b02803980368504e2a361c5d48750f27
> Cr-Commit-Position: refs/heads/master@{#425487}

TBR=schenney@chromium.org,flackr@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=626200
==========

to

==========
Revert of Turn on CompositeOpaqueFixedPosition for test and rebase tests.
(patchset #7 id:120001 of https://codereview.chromium.org/2369603002/ )

Reason for revert:
CL is suspected to be causing failures on multiple mac builders:

https://uberchromegw.corp.google.com/i/chromium.webkit/builders/WebKit%20Mac1...

Original issue's description:
> Turn on CompositeOpaqueFixedPosition for tests and rebase tests.
>
> BUG=626200
>
> Committed: https://crrev.com/b497cdb2b02803980368504e2a361c5d48750f27
> Cr-Commit-Position: refs/heads/master@{#425487}

TBR=schenney@chromium.org,flackr@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=626200

Committed: https://crrev.com/1cc2be82c9163a939cbd1731fba27aaf196ad361
Cr-Commit-Position: refs/heads/master@{#425510}
==========

[commit-bot: I haz the power, 2016-10-14 23:40:51]

Patchset 1 (id:??) landed as
https://crrev.com/1cc2be82c9163a939cbd1731fba27aaf196ad361
Cr-Commit-Position: refs/heads/master@{#425510}