Reducing method count by eliminating synthetic accessors

Elimates 304 methods based on dex analysis

The java compiler generates sythetic accessor methods for all private
fields, methods and contructors accessed from inner classes. By marking them
package-private and @Thunk instead, sythentic accessor methods are no
longer needeed. These annotated elements should be treated as private.

Change-Id: Id0dc2c92733474250d8ff12fa793d3a8adeb1f26
diff --git a/src/com/android/launcher3/DeleteDropTarget.java b/src/com/android/launcher3/DeleteDropTarget.java
index 1ada1a9..1f0dad2 100644
--- a/src/com/android/launcher3/DeleteDropTarget.java
+++ b/src/com/android/launcher3/DeleteDropTarget.java
@@ -41,6 +41,7 @@
 import android.view.animation.LinearInterpolator;
 
 import com.android.launcher3.compat.UserHandleCompat;
+import com.android.launcher3.util.Thunk;
 
 public class DeleteDropTarget extends ButtonDropTarget {
     private static int DELETE_ANIMATION_DURATION = 285;
@@ -56,7 +57,7 @@
     private TransitionDrawable mRemoveDrawable;
     private TransitionDrawable mCurrentDrawable;
 
-    private boolean mWaitingForUninstall = false;
+    @Thunk boolean mWaitingForUninstall = false;
 
     public DeleteDropTarget(Context context, AttributeSet attrs) {
         this(context, attrs, 0);
@@ -272,7 +273,7 @@
         return false;
     }
 
-    private void completeDrop(DragObject d) {
+    @Thunk void completeDrop(DragObject d) {
         ItemInfo item = (ItemInfo) d.dragInfo;
         boolean wasWaitingForUninstall = mWaitingForUninstall;
         mWaitingForUninstall = false;