Fix 5355659: Minor tweak to wave ping radius in MultiWaveView.

Change-Id: Ib85c9d375e26897ce87b41addfaba503d9430f18

Author: Jim Miller

core/java/com/android/internal/widget/multiwaveview/MultiWaveView.java

@@ -297,7 +297,7 @@ private void switchToState(int state, float x, float y) {
      */
     private void startChevronAnimation() {
         final float r = mHandleDrawable.getWidth() * 0.4f;
-        final float chevronAnimationDistance = mOuterRadius * 1.0f;
+        final float chevronAnimationDistance = mOuterRadius * 0.9f;
         final float from[][] = {
                 {mWaveCenterX - r, mWaveCenterY},  // left
                 {mWaveCenterX + r, mWaveCenterY},  // right