Fix wrong display item type for drag caret

Fix wrong display item type for drag caret

The bug seems to have been there since we added DisplayItem::kCaret.
This breaks under-invalidation checking itself only. It won't cause
any visible issue to release builds, except small performance
penalty that the drag caret is always repainted because of no match
in the cache with the wrong id.

BUG=699480
TBR=wangxianzhu@chromium.org
NOTRY=true
NOPRESUBMIT=true

Review-Url: https://codereview.chromium.org/2742693002
Cr-Original-Commit-Position: refs/heads/master@{#455778}
Review-Url: https://codereview.chromium.org/2741853009
Cr-Commit-Position: refs/branch-heads/3029@{#133}
Cr-Branched-From: 939b32ee5ba05c396eef3fd992822fcca9a2e262-refs/heads/master@{#454471}
Committed: https://chromium.googlesource.com/chromium/src/+/db27876368a5427dc351c6cb0a7c5f16718fd3be

[Xianzhu, 2017-03-12 02:09:23]

Description was changed from

==========
Fix wrong display item type for drag caret

The bug seems to have been there since we added DisplayItem::kCaret.
This breaks under-invalidation checking itself only. It won't cause
any visible issue to release builds, except small performance
penalty that the drag caret is always repainted because of no match
in the cache with the wrong id.

BUG=699480

Review-Url: https://codereview.chromium.org/2742693002
Cr-Commit-Position: refs/heads/master@{#455778}
==========

to

==========
Fix wrong display item type for drag caret

The bug seems to have been there since we added DisplayItem::kCaret.
This breaks under-invalidation checking itself only. It won't cause
any visible issue to release builds, except small performance
penalty that the drag caret is always repainted because of no match
in the cache with the wrong id.

BUG=699480
TBR=wangxianzhu@chromium.org
NOTRY=true
NOPRESUBMIT=true

Review-Url: https://codereview.chromium.org/2742693002
Cr-Commit-Position: refs/heads/master@{#455778}
==========

[Xianzhu, 2017-03-12 02:09:26]

The CQ bit was checked by wangxianzhu@chromium.org

[commit-bot: I haz the power, 2017-03-12 02:09:32]

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, 2017-03-12 02:12:03]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1489284566779860, "parent_rev":
"1f92e23e416a507c94523e120d1d4608b4ef087f", "commit_rev":
"db27876368a5427dc351c6cb0a7c5f16718fd3be"}

[commit-bot: I haz the power, 2017-03-12 02:12:44]

Description was changed from

==========
Fix wrong display item type for drag caret

The bug seems to have been there since we added DisplayItem::kCaret.
This breaks under-invalidation checking itself only. It won't cause
any visible issue to release builds, except small performance
penalty that the drag caret is always repainted because of no match
in the cache with the wrong id.

BUG=699480
TBR=wangxianzhu@chromium.org
NOTRY=true
NOPRESUBMIT=true

Review-Url: https://codereview.chromium.org/2742693002
Cr-Commit-Position: refs/heads/master@{#455778}
==========

to

==========
Fix wrong display item type for drag caret

The bug seems to have been there since we added DisplayItem::kCaret.
This breaks under-invalidation checking itself only. It won't cause
any visible issue to release builds, except small performance
penalty that the drag caret is always repainted because of no match
in the cache with the wrong id.

BUG=699480
TBR=wangxianzhu@chromium.org
NOTRY=true
NOPRESUBMIT=true

Review-Url: https://codereview.chromium.org/2742693002
Cr-Original-Commit-Position: refs/heads/master@{#455778}
Review-Url: https://codereview.chromium.org/2741853009
Cr-Commit-Position: refs/branch-heads/3029@{#133}
Cr-Branched-From:
939b32ee5ba05c396eef3fd992822fcca9a2e262-refs/heads/master@{#454471}
Committed:
https://chromium.googlesource.com/chromium/src/+/db27876368a5427dc351c6cb0a7c...
==========

[commit-bot: I haz the power, 2017-03-12 02:12:45]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/db27876368a5427dc351c6cb0a7c...