Revert "ActivityTrigger:  New class to invoke when activity starts/resumes"

 * No longer supported upstream, and will be superseded by new
   CM functionality.

This reverts commit c5bb1bbd0a59640ec394ee729b57de34295a4e99.

Change-Id: Ieb26fb1db62b739e048a6a9b87fb33579b4ee285
wm: Make the default menu longpress action configurable at build time

Do the same we do for home. For CDD validation, we need to switch
the menu and home longpress action, since Home must map to Google Now.

Change-Id: Iacfedf711d43f6637023c87c00e6c6b8b8a437dc

Conflicts:
	core/res/res/values/config.xml
wm: Nullify hardkey function assignments if enabling the navbar

This caused erroneous (and sometimes duplicate) events being generated
due to the regular key function assignments. The navbar does its
own action management, so don't try to derive from the actions
usually present in hard keys.

Change-Id: I82866e24547f8145cac4f07820ae90aacce09281
Merge remote-tracking branch 'PA/kitkat' into legacy-staging