Re-land: Add a window property to associate RWHVA with its child AX tree ID

Re-land: Add a window property to associate RWHVA with its child AX tree ID

Originally landed: https://codereview.chromium.org/2742533003/
Reverted: https://codereview.chromium.org/2751503002/

Only change: makes kNoAXTreeID into a constexpr to avoid a static initializer

BUG=699617
TBR=sky@chromium.org,jam@chromium.org
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_site_isolation

Review-Url: https://codereview.chromium.org/2774683002
Cr-Commit-Position: refs/heads/master@{#459161}
Committed: https://chromium.googlesource.com/chromium/src/+/4768bdb54f0b4c308d325c4ff0563a40744fc156

[dmazzoni, 2017-03-23 16:21:34]

Description was changed from

==========
Re-land: Add a window property to associate RWHVA with its child AX tree ID

Originally landed: https://codereview.chromium.org/2742533003/
Reverted: https://codereview.chromium.org/2751503002/

Only change: makes kNoAXTreeID into a constexpr to avoid a static initializer

BUG=699617
TBR=sky@chromium.org,jam@chromium.org
==========

to

==========
Re-land: Add a window property to associate RWHVA with its child AX tree ID

Originally landed: https://codereview.chromium.org/2742533003/
Reverted: https://codereview.chromium.org/2751503002/

Only change: makes kNoAXTreeID into a constexpr to avoid a static initializer

BUG=699617
TBR=sky@chromium.org,jam@chromium.org
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_site_isolation
==========

[dmazzoni, 2017-03-23 16:22:35]

The CQ bit was checked by dmazzoni@chromium.org

[commit-bot: I haz the power, 2017-03-23 16:22:57]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[sky, 2017-03-23 16:33:58]

LGTM - next time around please upload the reverted patch as patchset 1 and
patchset 2 the fix so it's easy to see the diff. I know what to look for so it
isn't a big deal, but in the future it would be nice.

[commit-bot: I haz the power, 2017-03-23 18:48:19]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1490286155904040, "parent_rev":
"d20d72add19ce77235c104bfe6cab1d1236d7aa6", "commit_rev":
"4768bdb54f0b4c308d325c4ff0563a40744fc156"}

[commit-bot: I haz the power, 2017-03-23 18:48:59]

Description was changed from

==========
Re-land: Add a window property to associate RWHVA with its child AX tree ID

Originally landed: https://codereview.chromium.org/2742533003/
Reverted: https://codereview.chromium.org/2751503002/

Only change: makes kNoAXTreeID into a constexpr to avoid a static initializer

BUG=699617
TBR=sky@chromium.org,jam@chromium.org
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_site_isolation
==========

to

==========
Re-land: Add a window property to associate RWHVA with its child AX tree ID

Originally landed: https://codereview.chromium.org/2742533003/
Reverted: https://codereview.chromium.org/2751503002/

Only change: makes kNoAXTreeID into a constexpr to avoid a static initializer

BUG=699617
TBR=sky@chromium.org,jam@chromium.org
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_site_isolation

Review-Url: https://codereview.chromium.org/2774683002
Cr-Commit-Position: refs/heads/master@{#459161}
Committed:
https://chromium.googlesource.com/chromium/src/+/4768bdb54f0b4c308d325c4ff056...
==========

[commit-bot: I haz the power, 2017-03-23 18:49:00]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/4768bdb54f0b4c308d325c4ff056...