tree 5155d900d75b0230aa10cd4376cd1b202e7a78e7
parent 8847633fc4869a701daa03f63a619e3047cda5bb
author Jean-Michel Trivi <jmtrivi@google.com> 1375222173 -0700
committer Jean-Michel Trivi <jmtrivi@google.com> 1375229580 -0700

Focus gain sends focus loss through the focus stack

When a new focus owner lands on the stack, don't just make the
 previous top of the stack lose focus, propagate the loss throughout
 the stack.
Only dispatch focus loss on focus loss state change
Remove canDispatchFocus() method as it now doesn't need to be known
 (and shouldn't be known) outside of the implementation.
Fix error where the focus code for a focus gain request should
 always be a focus loss code.

Bug 8315302

Change-Id: I92c8f51fdcc090851d34d00fefed916e25da40c1