Fix GraphicsLayer under-invalidation checking when interest rect changes

Fix GraphicsLayer under-invalidation checking when interest rect changes

We should not check under-invalidation out of either the previous
interest rect or the current interest rect.

BUG=619103
Committed: https://crrev.com/d2a9d76a63ebc2b3660bd608e5f50619f73a9fc3
Cr-Commit-Position: refs/heads/master@{#418057}

[Xianzhu, 2016-09-12 17:59:06]

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

[commit-bot: I haz the power, 2016-09-12 17:59:35]

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

[Xianzhu, 2016-09-12 18:01:46]

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

[Xianzhu, 2016-09-12 18:01:58]

wangxianzhu@chromium.org changed reviewers:
+ chrishtr@chromium.org

[commit-bot: I haz the power, 2016-09-12 18:02:34]

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

[Xianzhu, 2016-09-12 18:25:41]

Sorry, just found a bug in the CL. Fixing it.

[Xianzhu, 2016-09-12 18:52:54]

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

[commit-bot: I haz the power, 2016-09-12 18:53:25]

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

[Xianzhu, 2016-09-12 18:58:23]

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

[commit-bot: I haz the power, 2016-09-12 18:58:52]

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

[Xianzhu, 2016-09-12 19:13:49]

It's good now. Ptal.

[Xianzhu, 2016-09-12 19:51:48]

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

[commit-bot: I haz the power, 2016-09-12 19:52:29]

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

[chrishtr, 2016-09-12 21:03:11]

Description was changed from

==========
Fix GraphicsLayer under-invalidation checking when interest rect changes

We should not check under-invalidation out of either the previous
interst rect or the current interest rect.

BUG=619103
==========

to

==========
Fix GraphicsLayer under-invalidation checking when interest rect changes

We should not check under-invalidation out of either the previous
interest rect or the current interest rect.

BUG=619103
==========

[chrishtr, 2016-09-12 21:04:17]

lgtm

[Xianzhu, 2016-09-12 21:35:01]

Patchset #5 (id:80001) has been deleted

[Xianzhu, 2016-09-12 21:35:15]

The CQ bit was unchecked by wangxianzhu@chromium.org

[Xianzhu, 2016-09-12 21:35:20]

The CQ bit was checked by wangxianzhu@chromium.org

[commit-bot: I haz the power, 2016-09-12 21:35:34]

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, 2016-09-12 21:43:43]

Committed patchset #4 (id:60001)

[commit-bot: I haz the power, 2016-09-12 21:46:27]

Description was changed from

==========
Fix GraphicsLayer under-invalidation checking when interest rect changes

We should not check under-invalidation out of either the previous
interest rect or the current interest rect.

BUG=619103
==========

to

==========
Fix GraphicsLayer under-invalidation checking when interest rect changes

We should not check under-invalidation out of either the previous
interest rect or the current interest rect.

BUG=619103

Committed: https://crrev.com/d2a9d76a63ebc2b3660bd608e5f50619f73a9fc3
Cr-Commit-Position: refs/heads/master@{#418057}
==========

[commit-bot: I haz the power, 2016-09-12 21:46:28]

Patchset 4 (id:??) landed as
https://crrev.com/d2a9d76a63ebc2b3660bd608e5f50619f73a9fc3
Cr-Commit-Position: refs/heads/master@{#418057}