Commits
John Spurlock authored e631b41d8be
Draw gradient behind fully transparent system bars. Use a transition-drawable to crossfade between the gradient and solid color backgrounds, avoiding custom onDraw. Rename colors to their final names. Since both bars now receive the gradient treatment, centralize in base BarTransitions. Bug:10602521 Change-Id: Id094fa1767eabab88a3709d6026c23858c83fb5b