Prevent a negative duration animation

Haven't been able to repro this locally, but it's apparently possible for a
calculation to return a negative value for an animation duration, resulting in
a crash.

BUG=481031

Review URL: https://codereview.chromium.org/1108653002

Cr-Commit-Position: refs/heads/master@{#326871}

chrome/android/java/src/org/chromium/chrome/browser/banners/SwipableOverlayView.java

@@ -653,7 +653,7 @@ public abstract class SwipableOverlayView extends ScrollView {
                         PropertyValuesHolder.ofFloat("translationY", getTranslationY(), y));
 
         mCurrentAnimation = new AnimatorSet();
-        mCurrentAnimation.setDuration(duration);
+        mCurrentAnimation.setDuration(Math.max(duration, 0));
         mCurrentAnimation.playTogether(alphaAnimator, translationXAnimator, translationYAnimator);
         mCurrentAnimation.addListener(mAnimatorListenerAdapter);
         mCurrentAnimation.setInterpolator(mInterpolator);