Revert of Fix compile failure on Mac and Linux for build 57.0.2987.42

Revert of Fix compile failure on Mac and Linux for build 57.0.2987.42 (patchset #1 id:1 of https://codereview.chromium.org/2683283003/ )

Reason for revert:
Compile failure from previous revert: crbug.com/692248

Original issue's description:
> Fix compile failure on Mac and Linux for build 57.0.2987.42
> 
> There is unused variable kMaxConceivablePlatformSlopRegionLengthDipsSquared
> in touch_event_queue.cc. Now remove it.
> 
> BUG=690758, 690759
> 
> Review-Url: https://codereview.chromium.org/2683283003 .
> Cr-Commit-Position: refs/branch-heads/2987@{#427}
> Cr-Branched-From: ad51088c0e8776e8dcd963dbe752c4035ba6dab6-refs/heads/master@{#444943}
> Committed: https://chromium.googlesource.com/chromium/src/+/1094e7d4cb256d1f57f5bb49e34577b72c727cf4

TBR=lanwei@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=692248
NOTRY=true
NOPRESUBMIT=true

Review-Url: https://codereview.chromium.org/2695923005
Cr-Commit-Position: refs/branch-heads/2987@{#513}
Cr-Branched-From: ad51088c0e8776e8dcd963dbe752c4035ba6dab6-refs/heads/master@{#444943}
Committed: https://chromium.googlesource.com/chromium/src/+/d3a63da18fc6ce031db92e61c6adbdc828fd9a6f

[mustaq, 2017-02-14 23:31:13]

The CQ bit was checked by mustaq@chromium.org

[mustaq, 2017-02-14 23:31:14]

Created Revert of Fix compile failure on Mac and Linux for build 57.0.2987.42

[mustaq, 2017-02-14 23:32:05]

Description was changed from

==========
Revert of Fix compile failure on Mac and Linux for build 57.0.2987.42 (patchset
#1 id:1 of https://codereview.chromium.org/2683283003/ )

Reason for revert:
Compile failure from previous revert: crbug.com/692248

Original issue's description:
> Fix compile failure on Mac and Linux for build 57.0.2987.42
> 
> There is unused variable kMaxConceivablePlatformSlopRegionLengthDipsSquared
> in touch_event_queue.cc. Now remove it.
> 
> BUG=690758, 690759
> 
> Review-Url: https://codereview.chromium.org/2683283003 .
> Cr-Commit-Position: refs/branch-heads/2987@{#427}
> Cr-Branched-From:
ad51088c0e8776e8dcd963dbe752c4035ba6dab6-refs/heads/master@{#444943}
> Committed:
https://chromium.googlesource.com/chromium/src/+/1094e7d4cb256d1f57f5bb49e345...

TBR=lanwei@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=690758, 690759
==========

to

==========
Revert of Fix compile failure on Mac and Linux for build 57.0.2987.42 (patchset
#1 id:1 of https://codereview.chromium.org/2683283003/ )

Reason for revert:
Compile failure from previous revert: crbug.com/692248

Original issue's description:
> Fix compile failure on Mac and Linux for build 57.0.2987.42
> 
> There is unused variable kMaxConceivablePlatformSlopRegionLengthDipsSquared
> in touch_event_queue.cc. Now remove it.
> 
> BUG=690758, 690759
> 
> Review-Url: https://codereview.chromium.org/2683283003 .
> Cr-Commit-Position: refs/branch-heads/2987@{#427}
> Cr-Branched-From:
ad51088c0e8776e8dcd963dbe752c4035ba6dab6-refs/heads/master@{#444943}
> Committed:
https://chromium.googlesource.com/chromium/src/+/1094e7d4cb256d1f57f5bb49e345...

TBR=lanwei@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=692248
NOTRY=true
NOPRESUBMIT=true
==========

[commit-bot: I haz the power, 2017-02-14 23:32:37]

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, 2017-02-14 23:32:38]

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

[commit-bot: I haz the power, 2017-02-14 23:32:39]

CLs for remote refs other than refs/heads/master must contain NOTRY=true and
NOPRESUBMIT=true in order for the CQ to process them

[mustaq, 2017-02-14 23:33:43]

The CQ bit was checked by mustaq@chromium.org

[commit-bot: I haz the power, 2017-02-14 23:34:46]

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, 2017-02-14 23:35:52]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1487115223334220, "parent_rev":
"b4d8f2c9b39a7fc569beede339aff9f2520604cf", "commit_rev":
"d3a63da18fc6ce031db92e61c6adbdc828fd9a6f"}

[commit-bot: I haz the power, 2017-02-14 23:36:32]

Description was changed from

==========
Revert of Fix compile failure on Mac and Linux for build 57.0.2987.42 (patchset
#1 id:1 of https://codereview.chromium.org/2683283003/ )

Reason for revert:
Compile failure from previous revert: crbug.com/692248

Original issue's description:
> Fix compile failure on Mac and Linux for build 57.0.2987.42
> 
> There is unused variable kMaxConceivablePlatformSlopRegionLengthDipsSquared
> in touch_event_queue.cc. Now remove it.
> 
> BUG=690758, 690759
> 
> Review-Url: https://codereview.chromium.org/2683283003 .
> Cr-Commit-Position: refs/branch-heads/2987@{#427}
> Cr-Branched-From:
ad51088c0e8776e8dcd963dbe752c4035ba6dab6-refs/heads/master@{#444943}
> Committed:
https://chromium.googlesource.com/chromium/src/+/1094e7d4cb256d1f57f5bb49e345...

TBR=lanwei@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=692248
NOTRY=true
NOPRESUBMIT=true
==========

to

==========
Revert of Fix compile failure on Mac and Linux for build 57.0.2987.42 (patchset
#1 id:1 of https://codereview.chromium.org/2683283003/ )

Reason for revert:
Compile failure from previous revert: crbug.com/692248

Original issue's description:
> Fix compile failure on Mac and Linux for build 57.0.2987.42
> 
> There is unused variable kMaxConceivablePlatformSlopRegionLengthDipsSquared
> in touch_event_queue.cc. Now remove it.
> 
> BUG=690758, 690759
> 
> Review-Url: https://codereview.chromium.org/2683283003 .
> Cr-Commit-Position: refs/branch-heads/2987@{#427}
> Cr-Branched-From:
ad51088c0e8776e8dcd963dbe752c4035ba6dab6-refs/heads/master@{#444943}
> Committed:
https://chromium.googlesource.com/chromium/src/+/1094e7d4cb256d1f57f5bb49e345...

TBR=lanwei@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=692248
NOTRY=true
NOPRESUBMIT=true

Review-Url: https://codereview.chromium.org/2695923005
Cr-Commit-Position: refs/branch-heads/2987@{#513}
Cr-Branched-From:
ad51088c0e8776e8dcd963dbe752c4035ba6dab6-refs/heads/master@{#444943}
Committed:
https://chromium.googlesource.com/chromium/src/+/d3a63da18fc6ce031db92e61c6ad...
==========

[commit-bot: I haz the power, 2017-02-14 23:36:33]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/d3a63da18fc6ce031db92e61c6ad...