Promotion of android_ui.lnx.1.2-00007.

CRs      Change ID                                   Subject
--------------------------------------------------------------------------------------------------------------
988011   I61791303dc8e474976a948ff4fe72031d49f07e2   Gallery2: Adjust the layout of bottom controls of photop
979747   Ie5aa2c1dedab78b2f92e469829b732caab8e1346   Gallery2: Add "keyboard" in MovieActivity's configChange
986787   If20701efcefeff9d44a40e6f6ed71cc95ae622e3   Gallery2: Remove setting option and move slideshow butto
986133   Iff3c987c26272967c73d5a94536c667a608d339e   Gallery2: Redesign grid spacing of landscape mode
986772   Ib6e7e10067f532edb6fb1b0ab1c9777485f9fe24   Gallery2: Modify icon VideoPlay icon in AbstractSlotRend
986763   I03b337290f4d8dbf3600ee04c3796a5883c03046   Gallery2: Modify the UI of audio effect.

Change-Id: Ic4ff27f9cd3f4169c4e5b6391dcad0024d6e605f
CRs-Fixed: 986133, 979747, 986787, 988011, 986763, 986772