am 81284287: am de9590be: Adding null check when creating icon bitmap

* commit '81284287a761a9ee512bd7d4857995fdd8d8dcbc':
  Adding null check when creating icon bitmap
diff --git a/src/com/android/launcher3/Utilities.java b/src/com/android/launcher3/Utilities.java
index 31c1414..082800c 100644
--- a/src/com/android/launcher3/Utilities.java
+++ b/src/com/android/launcher3/Utilities.java
@@ -225,7 +225,7 @@
                 // Ensure the bitmap has a density.
                 BitmapDrawable bitmapDrawable = (BitmapDrawable) icon;
                 Bitmap bitmap = bitmapDrawable.getBitmap();
-                if (bitmap.getDensity() == Bitmap.DENSITY_NONE) {
+                if (bitmap != null && bitmap.getDensity() == Bitmap.DENSITY_NONE) {
                     bitmapDrawable.setTargetDensity(context.getResources().getDisplayMetrics());
                 }
             }