Commits
Craig Mautner authored a7233fe31a8
Fix math errors causing black screen. Turning off animations in the Developer options creates a ValueAnimator duration scale of 0. This is used as the denominator in RampAnimator which, if the numerator is also 0, sets mAnimatedValue to NaN. Rounding NaN to the nearest int produces 0 which is then assigned to mScreenBrightness in DisplayPowerState. A copy mistake which assigned mTransitionAnimationScale as the default value for mAnimatorDurationScale in WindowManagerService is also fixed here. Bug 7515609 fixed. Change-Id: I39f8d0a7abdd5a1fe70d757fe95fbddaf7a0ed51