From 03c1cfd7e0861a4a662ee451bd35cbd2a26eb121 Mon Sep 17 00:00:00 2001
From: Lyn Han <lynhan@google.com>
Date: Thu, 6 May 2021 11:49:36 -0500
Subject: [PATCH] Restore 1:1 relationship between swipe and shade expansion

Fixes: 187340058
Test: manual
Change-Id: I77192eaf20d765c0198485c28e5680aaf6a76618
---
 .../systemui/statusbar/phone/PanelViewController.java  | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PanelViewController.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PanelViewController.java
index f9a644fe2def8..a3efcd2263461 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PanelViewController.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PanelViewController.java
@@ -697,16 +697,6 @@ public abstract class PanelViewController {
         if (isNaN(h)) {
             Log.wtf(TAG, "ExpandedHeight set to NaN");
         }
-        if (mAmbientState.isExpansionChanging()
-                && !mIsFlinging  // Fling already uses interpolated height from end of swipe
-                && !mAmbientState.isOnKeyguard()
-                && !mAmbientState.isDozing()
-                && !mAmbientState.isPulsing()) {
-            final float fraction = h / mView.getHeight();
-            final float interpolatedFraction = new PathInterpolator(0.2f, 0.8f, 0.8f, 1f)
-                    .getInterpolation(fraction);
-            h = interpolatedFraction * mView.getHeight();
-        }
         maybeOverScrollForShadeFlingOpen(h);
         if (mExpandLatencyTracking && h != 0f) {
             DejankUtils.postAfterTraversal(