MediaSession2: Move MediaSession2/MediaController2 from experimental

APIs will be unhidden later

Test: Run MediaComponentsTest
Change-Id: I4e6f5937baa7e09cf850929e534ac44b5278d744
diff --git a/packages/MediaComponents/test/AndroidManifest.xml b/packages/MediaComponents/test/AndroidManifest.xml
new file mode 100644
index 0000000..fe16583
--- /dev/null
+++ b/packages/MediaComponents/test/AndroidManifest.xml
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2018 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.
+-->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+          package="android.media.test">
+
+    <application android:label="Media API Test">
+        <uses-library android:name="android.test.runner" />
+
+        <activity android:name="android.widget2.VideoView2TestActivity"
+                  android:configChanges="keyboardHidden|orientation|screenSize"
+                  android:label="VideoView2TestActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.FRAMEWORK_INSTRUMENTATION_TEST" />
+            </intent-filter>
+          </activity>
+
+        <!-- Keep the test services synced together with the TestUtils.java -->
+        <service android:name="android.media.MockMediaSessionService2">
+            <intent-filter>
+                <action android:name="android.media.session.MediaSessionService2" />
+            </intent-filter>
+            <meta-data android:name="android.media.session" android:value="TestSession" />
+        </service>
+    </application>
+
+    <instrumentation
+        android:name="android.support.test.runner.AndroidJUnitRunner"
+        android:targetPackage="android.media.test"
+        android:label="Media API test" />
+
+</manifest>