Don't store raw pointers in BrowserAccessibilityManager::tree_changes_

Don't store raw pointers in BrowserAccessibilityManager::tree_changes_

Use ids instead in case objects disappear before we have a chance
to fire the events.

BUG=725203
Review-Url: https://codereview.chromium.org/2900893003
Cr-Commit-Position: refs/heads/master@{#473909}
Committed: https://chromium.googlesource.com/chromium/src/+/6c7f50d43e10b5d4c80e4684872b732931eefccf

[dmazzoni, 2017-05-22 23:08:08]

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

[dmazzoni, 2017-05-22 23:08:31]

Description was changed from

==========
Don't store raw points in BrowserAccessibilityManager::tree_changes_

Use ids instead in case objects disappear before we have a chance
to fire the events.

BUG=725203
==========

to

==========
Don't store raw pointers in BrowserAccessibilityManager::tree_changes_

Use ids instead in case objects disappear before we have a chance
to fire the events.

BUG=725203
==========

[dmazzoni, 2017-05-22 23:08:44]

dmazzoni@chromium.org changed reviewers:
+ ellyjones@chromium.org

[commit-bot: I haz the power, 2017-05-22 23:08:48]

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, 2017-05-23 00:10:42]

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

[commit-bot: I haz the power, 2017-05-23 00:10:43]

Dry run: This issue passed the CQ dry run.

[Elly Fong-Jones, 2017-05-23 13:44:19]

lgtm

[dmazzoni, 2017-05-23 15:31:32]

The CQ bit was checked by dmazzoni@chromium.org

[commit-bot: I haz the power, 2017-05-23 15:32:20]

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, 2017-05-23 15:37:08]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1495553492258120, "parent_rev":
"10cefa4851de9c468e6527d92205640e738f4890", "commit_rev":
"6c7f50d43e10b5d4c80e4684872b732931eefccf"}

[commit-bot: I haz the power, 2017-05-23 15:37:22]

Description was changed from

==========
Don't store raw pointers in BrowserAccessibilityManager::tree_changes_

Use ids instead in case objects disappear before we have a chance
to fire the events.

BUG=725203
==========

to

==========
Don't store raw pointers in BrowserAccessibilityManager::tree_changes_

Use ids instead in case objects disappear before we have a chance
to fire the events.

BUG=725203

Review-Url: https://codereview.chromium.org/2900893003
Cr-Commit-Position: refs/heads/master@{#473909}
Committed:
https://chromium.googlesource.com/chromium/src/+/6c7f50d43e10b5d4c80e4684872b...
==========

[commit-bot: I haz the power, 2017-05-23 15:37:23]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/6c7f50d43e10b5d4c80e4684872b...