Revert of Compile under-invalidation checking in all builds

Revert of Compile under-invalidation checking in all builds (patchset #4 id:60001 of https://codereview.chromium.org/2299223002/ )

Reason for revert:
On Mac and Windows strange pixel under invalidations are reported, e.g.: https://storage.googleapis.com/chromium-layout-test-archives/WebKit_Win10/14277/layout-test-results/results.html

Original issue's description:
> Compile under-invalidation checking in all builds
>
> This will let the tests having under-invalidation issues produce the
> same result on all builds, so enable us to rebaseline the tests with
> failure results. In this way we can track either regressions and
> progressions instead of ignoring the tests.
>
> BUG=619103
> CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_layout_tests_slimming_paint_v2
>
> Committed: https://crrev.com/1e01747a312617a0088b94f2e7cc55092d50975e
> Cr-Commit-Position: refs/heads/master@{#416060}

TBR=pdr@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=619103
Committed: https://crrev.com/c5a2b6ef93e0720952cc95e7e3c6e7f4de13fb82
Cr-Commit-Position: refs/heads/master@{#416109}

[Xianzhu, 2016-09-01 23:06:25]

The CQ bit was checked by wangxianzhu@chromium.org

[Xianzhu, 2016-09-01 23:06:25]

Created Revert of Compile under-invalidation checking in all builds

[commit-bot: I haz the power, 2016-09-01 23:06:49]

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, 2016-09-01 23:08:25]

Committed patchset #1 (id:1)

[pdr., 2016-09-01 23:08:42]

On 2016/09/01 at 23:06:49, commit-bot wrote:
> CQ is trying da patch. Follow status at
>  
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

LGTM ᕙ(⇀‸↼‶)ᕗ

[commit-bot: I haz the power, 2016-09-01 23:11:01]

Description was changed from

==========
Revert of Compile under-invalidation checking in all builds (patchset #4
id:60001 of https://codereview.chromium.org/2299223002/ )

Reason for revert:
On Mac and Windows strange pixel under invalidations are reported, e.g.:
https://storage.googleapis.com/chromium-layout-test-archives/WebKit_Win10/142...

Original issue's description:
> Compile under-invalidation checking in all builds
> 
> This will let the tests having under-invalidation issues produce the
> same result on all builds, so enable us to rebaseline the tests with
> failure results. In this way we can track either regressions and
> progressions instead of ignoring the tests.
> 
> BUG=619103
>
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_layout_tests_slimming_paint_v2
> 
> Committed: https://crrev.com/1e01747a312617a0088b94f2e7cc55092d50975e
> Cr-Commit-Position: refs/heads/master@{#416060}

TBR=pdr@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=619103
==========

to

==========
Revert of Compile under-invalidation checking in all builds (patchset #4
id:60001 of https://codereview.chromium.org/2299223002/ )

Reason for revert:
On Mac and Windows strange pixel under invalidations are reported, e.g.:
https://storage.googleapis.com/chromium-layout-test-archives/WebKit_Win10/142...

Original issue's description:
> Compile under-invalidation checking in all builds
>
> This will let the tests having under-invalidation issues produce the
> same result on all builds, so enable us to rebaseline the tests with
> failure results. In this way we can track either regressions and
> progressions instead of ignoring the tests.
>
> BUG=619103
>
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_layout_tests_slimming_paint_v2
>
> Committed: https://crrev.com/1e01747a312617a0088b94f2e7cc55092d50975e
> Cr-Commit-Position: refs/heads/master@{#416060}

TBR=pdr@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=619103

Committed: https://crrev.com/c5a2b6ef93e0720952cc95e7e3c6e7f4de13fb82
Cr-Commit-Position: refs/heads/master@{#416109}
==========

[commit-bot: I haz the power, 2016-09-01 23:11:02]

Patchset 1 (id:??) landed as
https://crrev.com/c5a2b6ef93e0720952cc95e7e3c6e7f4de13fb82
Cr-Commit-Position: refs/heads/master@{#416109}