Add daydream and cardboard intent filters

support/android/apk/servoapp/src/googlevr/AndroidManifest.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- BEGIN_INCLUDE(manifest) -->
+<manifest xmlns:android="http://schemas.android.com/apk/res/android" android:installLocation="auto"
+        package="org.mozilla.servo">
+    <application android:label="Servo">
+        <activity android:name=".MainActivity"
+                  android:label="Servo">
+            <meta-data android:name="android.app.lib_name" android:value="servo" />
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="com.google.intent.category.LAUNCHER"/>
+                <category android:name="com.google.intent.category.DAYDREAM"/>
+                <category android:name="com.google.intent.category.CARDBOARD"/>
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>
+<!-- END_INCLUDE(manifest) -->