Scroll IME list to visible when using tab key.

Scroll IME list to visible when using tab key.

When switches the focused IME item with Tab key, scroll the IME detailed view to make the focused item visible.

TBR=tdanderson@chromium.org
NOPRESUBMIT=true
NOTRY=true
BUG=668035
TEST=Verified on local build.

Review-Url: https://codereview.chromium.org/2537893003
Cr-Commit-Position: refs/heads/master@{#435494}
(cherry picked from commit c5f7e4111cf2110cc972a4d7bcb8f90651dfcae6)

[Azure Wei, 2016-12-02 03:16:56]

Description was changed from

==========
Scroll IME list to visible when using tab key.

When switches the focused IME item with Tab key, scroll the IME detailed view to
make the focused item visible.

BUG=668035
TEST=Verified on local build.

Review-Url: https://codereview.chromium.org/2537893003
Cr-Commit-Position: refs/heads/master@{#435494}
(cherry picked from commit c5f7e4111cf2110cc972a4d7bcb8f90651dfcae6)
==========

to

==========
Scroll IME list to visible when using tab key.

When switches the focused IME item with Tab key, scroll the IME detailed view to
make the focused item visible.

TBR=tdanderson@chromium.org
NOPRESUBMIT=true
NOTRY=true
BUG=668035
TEST=Verified on local build.

Review-Url: https://codereview.chromium.org/2537893003
Cr-Commit-Position: refs/heads/master@{#435494}
(cherry picked from commit c5f7e4111cf2110cc972a4d7bcb8f90651dfcae6)
==========

[Azure Wei, 2016-12-02 03:17:34]

The CQ bit was checked by azurewei@chromium.org

[commit-bot: I haz the power, 2016-12-02 03:18:13]

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, 2016-12-02 03:20:41]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1480648654437570, "parent_rev":
"73f1e72856a7da14a3cac1d45671890a90e7f156", "commit_rev":
"347a20b01082da006994cf6a1c38c201a38443df"}

[commit-bot: I haz the power, 2016-12-02 03:21:06]

Description was changed from

==========
Scroll IME list to visible when using tab key.

When switches the focused IME item with Tab key, scroll the IME detailed view to
make the focused item visible.

TBR=tdanderson@chromium.org
NOPRESUBMIT=true
NOTRY=true
BUG=668035
TEST=Verified on local build.

Review-Url: https://codereview.chromium.org/2537893003
Cr-Commit-Position: refs/heads/master@{#435494}
(cherry picked from commit c5f7e4111cf2110cc972a4d7bcb8f90651dfcae6)
==========

to

==========
Scroll IME list to visible when using tab key.

When switches the focused IME item with Tab key, scroll the IME detailed view to
make the focused item visible.

TBR=tdanderson@chromium.org
NOPRESUBMIT=true
NOTRY=true
BUG=668035
TEST=Verified on local build.

Review-Url: https://codereview.chromium.org/2537893003
Cr-Commit-Position: refs/heads/master@{#435494}
(cherry picked from commit c5f7e4111cf2110cc972a4d7bcb8f90651dfcae6)
==========

[commit-bot: I haz the power, 2016-12-02 03:21:06]

Committed patchset #1 (id:1)