Making StackWidget sample code stand alone as opposed to bundled with HoneycombGallery

Change-Id: I9da8433ee8a9710f5a5362a6f82fc96d4f456c88

samples/StackWidget/src/com/example/android/stackwidget/WidgetItem.java

@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.stackwidget;
+
+public class WidgetItem {
+    public String text;
+
+    public WidgetItem(String text) {
+        this.text = text;
+    }
+}