Fix for a Resource system bug that displayed the wrong name for missing asset.

I didn't reproduce the bug and cannot ensure that this will fix it. The monkey
with identical parameters stops with an ANR.

Bug http://b/issue?id=2931528

Change-Id: I45f156c6a694f2d67fe514e0f0bb367aa017f08e

core/java/android/content/res/TypedArray.java

@@ -708,9 +708,7 @@ public class TypedArray {
         outValue.resourceId = data[index+AssetManager.STYLE_RESOURCE_ID];
         outValue.changingConfigurations = data[index+AssetManager.STYLE_CHANGING_CONFIGURATIONS];
         outValue.density = data[index+AssetManager.STYLE_DENSITY];
-        if (type == TypedValue.TYPE_STRING) {
-            outValue.string = loadStringValueAt(index);
-        }
+        outValue.string = (type == TypedValue.TYPE_STRING) ? loadStringValueAt(index) : null;
         return true;
     }