Make workspace and hotseat scale down in widgets picker

- Also centralized workspace content scale percentage to DeviceProfile

Test: manual
Fix: 231699666
Change-Id: I3f8dcb9921e0cd93ad391d51120b189005ad07df
diff --git a/src/com/android/launcher3/LauncherAnimUtils.java b/src/com/android/launcher3/LauncherAnimUtils.java
index 0c7c311..b858d1a 100644
--- a/src/com/android/launcher3/LauncherAnimUtils.java
+++ b/src/com/android/launcher3/LauncherAnimUtils.java
@@ -81,9 +81,9 @@
             new MultiScalePropertyFactory<Hotseat>("hotseat_scale_property");
 
     public static final int SCALE_INDEX_UNFOLD_ANIMATION = 1;
-    public static final int SCALE_INDEX_UNLOCK_ANIMATION = 2;
-    public static final int SCALE_INDEX_WORKSPACE_STATE = 3;
-    public static final int SCALE_INDEX_REVEAL_ANIM = 4;
+    public static final int SCALE_INDEX_WORKSPACE_STATE = 2;
+    public static final int SCALE_INDEX_REVEAL_ANIM = 3;
+    public static final int SCALE_INDEX_WIDGET_TRANSITION = 4;
 
     /** Increase the duration if we prevented the fling, as we are going against a high velocity. */
     public static int blockedFlingDurationFactor(float velocity) {