Fix DocumentsUI FC

Change-Id: I2bfd4ea83db53ee83683a4754b49b15cc2abeaca
Themes: Update DocumentsUI for theme chooser combatibility

PS2: credit: djdarkknight96
PS3: this time, use the correct owner info
PS:4 fix typo in styles.xml

Change-Id: I121099de6c09d33ef9f02019996eac1c6f1d3731