[M108 Migration][VD] Support device

[M108 Migration][VD] Support device

1. Allow to show IME by the Enter key in RC device
For TV profile, to support the new requirement that allow to show IME
by the Enter key in Remote Control device.

Now add a parameter in web keyboard event to mark if the key event is from RC;
and use "is_from_rc" and "windows_key_code == ui::VKEY_RETURN" to distinguish
the Enter key in Remote Control device.

Migrated from M94_aura:
https://review.tizen.org/gerrit/#/c/281776

2.Support device name property in keyboard event

There is a requirement from HotelTV product team to support device name
property in keyboard event:
Some 3rd-party want to distinguish by device name when key event fired
between devices.

Refer:
https://review.tizen.org/gerrit/#/c/+/282276

Signed-off-by: liuxd <xd123.liu@samsung.com>
Change-Id: I05d8e28afe2b12ccf1d281c7634bab380a0e5b90