Adding accessibility controls

> Adding 'Remove' option to workspace items
> Adding 'Add to workspace' to all apps and widget list items, which
adds the item to the first available space, giving preference to
the current workspace screen
> Adding 'App info' and 'Uninstall' options to appropriate items

Bug: 18482913
Change-Id: Ifab7423af2d9ba502b5a2771b37bb5436b3df937
diff --git a/src/com/android/launcher3/PreloadIconDrawable.java b/src/com/android/launcher3/PreloadIconDrawable.java
index 2972c4f..bcb59c4 100644
--- a/src/com/android/launcher3/PreloadIconDrawable.java
+++ b/src/com/android/launcher3/PreloadIconDrawable.java
@@ -54,12 +54,11 @@
         mPaint.setStrokeCap(Paint.Cap.ROUND);
 
         setBounds(icon.getBounds());
-        applyTheme(theme);
+        applyPreloaderTheme(theme);
         onLevelChange(0);
     }
 
-    @Override
-    public void applyTheme(Theme t) {
+    public void applyPreloaderTheme(Theme t) {
         TypedArray ta = t.obtainStyledAttributes(R.styleable.PreloadIconDrawable);
         mBgDrawable = ta.getDrawable(R.styleable.PreloadIconDrawable_background);
         mBgDrawable.setFilterBitmap(true);