Update the UI of setting button on IME menu

Update the UI of setting button on IME menu
Based on UI reviewer's comments, the setting button on opt-in IME menu should be update as only text when there's only one button.

TBR=jamescook@chromium.org
NOPRESUBMIT=true
NOTRY=true
BUG=641300
TEST=Verified on local build.

Review-Url: https://codereview.chromium.org/2287953002
Cr-Commit-Position: refs/heads/master@{#415176}
(cherry picked from commit acbd0c3b500bdd3de1dff36e2d5f771f1413ca96)

[Azure Wei, 2016-08-31 05:41:50]

Description was changed from

==========
Update the UI of setting button on IME menu
Based on UI reviewer's comments, the setting button on opt-in IME menu should be
update as only text when there's only one button.

BUG=641300
TEST=Verified on local build.

Review-Url: https://codereview.chromium.org/2287953002
Cr-Commit-Position: refs/heads/master@{#415176}
(cherry picked from commit acbd0c3b500bdd3de1dff36e2d5f771f1413ca96)
==========

to

==========
Update the UI of setting button on IME menu
Based on UI reviewer's comments, the setting button on opt-in IME menu should be
update as only text when there's only one button.

TBR=jamescook@chromium.org
NOPRESUBMIT=true
NOTRY=true
BUG=641300
TEST=Verified on local build.

Review-Url: https://codereview.chromium.org/2287953002
Cr-Commit-Position: refs/heads/master@{#415176}
(cherry picked from commit acbd0c3b500bdd3de1dff36e2d5f771f1413ca96)
==========

[Azure Wei, 2016-08-31 05:41:54]

The CQ bit was checked by azurewei@chromium.org

[commit-bot: I haz the power, 2016-08-31 05:42:16]

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, 2016-08-31 05:43:13]

Description was changed from

==========
Update the UI of setting button on IME menu
Based on UI reviewer's comments, the setting button on opt-in IME menu should be
update as only text when there's only one button.

TBR=jamescook@chromium.org
NOPRESUBMIT=true
NOTRY=true
BUG=641300
TEST=Verified on local build.

Review-Url: https://codereview.chromium.org/2287953002
Cr-Commit-Position: refs/heads/master@{#415176}
(cherry picked from commit acbd0c3b500bdd3de1dff36e2d5f771f1413ca96)
==========

to

==========
Update the UI of setting button on IME menu
Based on UI reviewer's comments, the setting button on opt-in IME menu should be
update as only text when there's only one button.

TBR=jamescook@chromium.org
NOPRESUBMIT=true
NOTRY=true
BUG=641300
TEST=Verified on local build.

Review-Url: https://codereview.chromium.org/2287953002
Cr-Commit-Position: refs/heads/master@{#415176}
(cherry picked from commit acbd0c3b500bdd3de1dff36e2d5f771f1413ca96)
==========

[commit-bot: I haz the power, 2016-08-31 05:43:13]

Committed patchset #1 (id:1)