re-land the "SourceEventType added to LatencyInfo."

re-land the "SourceEventType added to LatencyInfo."

Reverting the cl didn't solve the content_browsertest timeouts on win64 official build.

re-landed cl: https://crrev.com/2317253005

TBR=wjmaclean@chromium.org, nasko@chromium.org, tdresser@chromium.org, sky@chromium.org

BUG=650175, 622827
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_site_isolation

Committed: https://crrev.com/2a19cf18cdd4bdbf45a9e1a41c685d43319de8d1
Cr-Commit-Position: refs/heads/master@{#423847}

[sahel, 2016-10-06 20:24:16]

Description was changed from

==========
re-land the cl.


SourceEventType added to LatencyInfo

The source event type information will be used in a follow up patch to compute
scroll latency metrics for touch and wheel, separately.

BUG=622827
TEST=RenderWidgetHostViewAuraTest.SourceEventTypeExistsInLatencyInfo,
RenderWidgetHostViewMacTest.SourceEventTypeExistsInLatencyInfo,
EventTest.PointerEventSourceEventTypeExistsInLatencyInfo

CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_site_isolation

Review-Url: https://codereview.chromium.org/2317253005
Cr-Commit-Position: refs/heads/master@{#419204}
==========

to

==========
re-land the "SourceEventType added to LatencyInfo."

Reverting the cl didn't solve the content_browsertest timeouts on win64 official
build.

re-landed cl: https://crrev.com/2317253005

TBR=wjmaclean@chromium.org, nasko@chromium.org, tdresser@chromium.org,
sky@chromium.org

BUG=650175, 622827

CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_site_isolation
==========

[sahel, 2016-10-06 20:24:29]

The CQ bit was checked by sahel@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-10-06 20:25:15]

Dry run: 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, 2016-10-06 21:23:42]

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

[commit-bot: I haz the power, 2016-10-06 21:23:43]

Dry run: This issue passed the CQ dry run.

[sahel, 2016-10-06 21:43:54]

The CQ bit was checked by sahel@chromium.org

[commit-bot: I haz the power, 2016-10-06 21:44:43]

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, 2016-10-06 21:44:43]

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

[commit-bot: I haz the power, 2016-10-06 21:44:44]

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.

[tdresser, 2016-10-07 13:32:24]

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

[tdresser, 2016-10-07 13:32:25]

LGTM

[sahel, 2016-10-07 13:34:08]

The CQ bit was checked by sahel@chromium.org

[commit-bot: I haz the power, 2016-10-07 13:34:21]

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, 2016-10-07 13:40:32]

Description was changed from

==========
re-land the "SourceEventType added to LatencyInfo."

Reverting the cl didn't solve the content_browsertest timeouts on win64 official
build.

re-landed cl: https://crrev.com/2317253005

TBR=wjmaclean@chromium.org, nasko@chromium.org, tdresser@chromium.org,
sky@chromium.org

BUG=650175, 622827

CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_site_isolation
==========

to

==========
re-land the "SourceEventType added to LatencyInfo."

Reverting the cl didn't solve the content_browsertest timeouts on win64 official
build.

re-landed cl: https://crrev.com/2317253005

TBR=wjmaclean@chromium.org, nasko@chromium.org, tdresser@chromium.org,
sky@chromium.org

BUG=650175, 622827

CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_site_isolation
==========

[commit-bot: I haz the power, 2016-10-07 13:40:33]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-10-07 13:44:14]

Description was changed from

==========
re-land the "SourceEventType added to LatencyInfo."

Reverting the cl didn't solve the content_browsertest timeouts on win64 official
build.

re-landed cl: https://crrev.com/2317253005

TBR=wjmaclean@chromium.org, nasko@chromium.org, tdresser@chromium.org,
sky@chromium.org

BUG=650175, 622827

CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_site_isolation
==========

to

==========
re-land the "SourceEventType added to LatencyInfo."

Reverting the cl didn't solve the content_browsertest timeouts on win64 official
build.

re-landed cl: https://crrev.com/2317253005

TBR=wjmaclean@chromium.org, nasko@chromium.org, tdresser@chromium.org,
sky@chromium.org

BUG=650175, 622827

CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_site_isolation

Committed: https://crrev.com/2a19cf18cdd4bdbf45a9e1a41c685d43319de8d1
Cr-Commit-Position: refs/heads/master@{#423847}
==========

[commit-bot: I haz the power, 2016-10-07 13:44:15]

Patchset 1 (id:??) landed as
https://crrev.com/2a19cf18cdd4bdbf45a9e1a41c685d43319de8d1
Cr-Commit-Position: refs/heads/master@{#423847}