Add a standalone SkyShell.apk for testing

sky/shell/apk/AndroidManifest.xml

 <?xml version="1.0" encoding="utf-8"?>
-
-<!-- Copyright 2013 The Chromium Authors. All rights reserved.
-
+<!-- Copyright 2015 The Chromium Authors. All rights reserved.
      Use of this source code is governed by a BSD-style license that can be
      found in the LICENSE file.
  -->
-
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="org.chromium.mojo.shell">
+    package="org.domokit.sky.shell">
 
     <uses-sdk android:minSdkVersion="14" android:targetSdkVersion="21" />
     <uses-permission android:name="android.permission.INTERNET"/>
 
-    <application android:name="MojoShellApplication"
-            android:label="Mojo Shell">
-        <activity android:name="MojoShellActivity"
+    <application android:name="SkyShellApplication" android:label="Sky">
+        <activity android:name="SkyShellActivity"
                   android:launchMode="singleTask"
                   android:theme="@android:style/Theme.Holo.Light.NoActionBar"
                   android:configChanges="orientation|keyboardHidden|keyboard|screenSize"
                   android:hardwareAccelerated="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN"/>
                 <category android:name="android.intent.category.LAUNCHER"/>
             </intent-filter>
         </activity>
     </application>
-
-</manifest>
+ </manifest>