Apply an automated decay factor if apps decide to claim all of their
targets are SUPER IMPORTANT. Apply the multiplier from the apps
themselves as well as a penalty for apps that come in late - let's see
how fast developers get their ChooserTargetServices to start!
Also fix a bug with ResolverDrawerLayout where dragging from the title
area wouldn't always work properly.
Bug 22302285
Change-Id: Ib6eb2b6fb92608790b2267c0f671c9ae59b2907e
a182e45c68