Themes: Add '|' delimited list of components to broadcast

Change-Id: I742dcb0f502b6089dee584a92a3792016f2a9799
Make theme change broadcast a protected broadcast.

Change-Id: Ic24c840685d18d133dc73ff2637c041c4775f197
Merge "Make theme change broadcast a protected broadcast." into cm-11.0
Merge "Themes: Add '|' delimited list of components to broadcast" into cm-11.0
Merge remote branch 'cm/cm-11.0' into cm-11.0