Added 'Cancel' drop target from all apps and widget picker.
- Reuse DeleteDropTarget since it's the same effect, but with "Cancel"
instead of "Remove" if supportsDeleteDropTarget() returns false.
- Rename related strings (but not their values)
Bug: 24104015
Bug: 24099531
Change-Id: Ia9fbcaa17bb17f7aa31df1f830298da01544c178
diff --git a/src/com/android/launcher3/DragSource.java b/src/com/android/launcher3/DragSource.java
index 2a1346e..da32d82 100644
--- a/src/com/android/launcher3/DragSource.java
+++ b/src/com/android/launcher3/DragSource.java
@@ -37,7 +37,7 @@
/**
* @return whether items dragged from this source supports 'Delete' drop target (e.g. to remove
- * a shortcut.
+ * a shortcut.) If this returns false, the drop target will say "Cancel" instead of "Remove."
*/
boolean supportsDeleteDropTarget();