Show tooltips on cursor hover of taskbar icons.

Fix: 250092437
Test: TaskbarHoverToolTipControllerTest
Flag: ENABLE_CURSOR_HOVER_STATES
Change-Id: Ia0463518d13b313b354328078685930215fb7636
diff --git a/src/com/android/launcher3/AbstractFloatingView.java b/src/com/android/launcher3/AbstractFloatingView.java
index 31f9bfe..b845c88 100644
--- a/src/com/android/launcher3/AbstractFloatingView.java
+++ b/src/com/android/launcher3/AbstractFloatingView.java
@@ -133,6 +133,8 @@
     public static final int TYPE_TASKBAR_OVERLAYS =
             TYPE_TASKBAR_ALL_APPS | TYPE_TASKBAR_EDUCATION_DIALOG;
 
+    public static final int TYPE_ALL_EXCEPT_ON_BOARD_POPUP = TYPE_ALL & ~TYPE_ON_BOARD_POPUP;
+
     protected boolean mIsOpen;
 
     public AbstractFloatingView(Context context, AttributeSet attrs) {