Fixed the problem ime invisible status despite being the icon that appears in the statusbar.

[Reproduce the Path]
Precondition : Set "Auto-rotate screen" option to ENABLE

Calendar App lunch -> Rotate device to "Landscape" -> Touch "+" button(Add new Schedule)
-> Check the ime icons of the Status bar

Ime invisible status despite being the icon that appears in the statusbar.
Displays an icon in the status bar when the ime was actually visible state is modified to check.

Change-Id: I3674eb4570ad865b3c085162571fd58f0efa6988
fix

Change-Id: I8de41714ae4e7ad0bdfbed4876b82113cf400a7b
keyboard related fixes from slim:
- toggle fullscreen on keyboard fixed
- autorotation keyboard fixed

Change-Id: I3269c6afd9a988ab7fa2912d2e61769b67560c13