Revert Cls stopping now-master running on googlefood

This reverts commits 01453e855f.
and 242bbe1b72.
"Add content description to bagded icons."
"Remove reflection now we are building against L"

Bug: 15833449
Change-Id: I81a5316f5619a9cd3b6ab9fd03b2ba96657b7f68

src/com/android/launcher3/PagedViewIcon.java

@@ -77,9 +77,6 @@ public class PagedViewIcon extends TextView {
         setCompoundDrawables(null, icon, null, null);
         setCompoundDrawablePadding(grid.iconDrawablePaddingPx);
         setText(info.title);
-        if (info.contentDescription != null) {
-            setContentDescription(info.contentDescription);
-        }
         setTag(info);
     }