Fix missing break in Icon class

This causes RuntimeExceptions to fall through to the next
case statement.

Bug: 21168985
Change-Id: Ie69610b22c6caf9f6536ebd48673067880cb75a2
diff --git a/graphics/java/android/graphics/drawable/Icon.java b/graphics/java/android/graphics/drawable/Icon.java
index 668a14a..0366246 100644
--- a/graphics/java/android/graphics/drawable/Icon.java
+++ b/graphics/java/android/graphics/drawable/Icon.java
@@ -228,6 +228,7 @@
                                     getResPackage()),
                             e);
                 }
+                break;
             case TYPE_DATA:
                 return new BitmapDrawable(context.getResources(),
                     BitmapFactory.decodeByteArray(getDataBytes(), getDataOffset(), getDataLength())