Update Robolectric to 3.2.2

chrome/android/junit/src/org/chromium/chrome/browser/media/router/ChromeMediaRouterSinkObservationTest.java

 // Copyright 2016 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.
 
 package org.chromium.chrome.browser.media.router;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 
 import android.os.Build;
 
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.annotation.Config;
+
 import org.chromium.base.BaseSwitches;
 import org.chromium.base.CommandLine;
 import org.chromium.base.SysUtils;
 import org.chromium.base.test.util.Feature;
 import org.chromium.chrome.browser.media.router.cast.MediaSink;
 import org.chromium.testing.local.LocalRobolectricTestRunner;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.robolectric.annotation.Config;
 
 import java.util.ArrayList;
 import java.util.List;
 
 /**
  * Sink observation tests for ChromeMediaRouter.
  */
 @RunWith(LocalRobolectricTestRunner.class)
-@Config(manifest = Config.NONE)
+@Config(manifest = Config.NONE, sdk = 21)
 public class ChromeMediaRouterSinkObservationTest extends ChromeMediaRouterTestBase {
     @Test
     @Feature({"MediaRouter"})
     public void testRouterOnSinksReceived() {
         mChromeMediaRouter.onSinksReceived(SOURCE_ID1, mRouteProvider, new ArrayList<MediaSink>());
 
         assertEquals(mChromeMediaRouter.getSinksPerSourcePerProviderForTest().size(), 1);
         assertEquals(mChromeMediaRouter.getSinksPerSourcePerProviderForTest()
                 .get(SOURCE_ID1).size(), 1);
         assertEquals(mChromeMediaRouter.getSinksPerSourcePerProviderForTest()
@@ skipping 64 matching lines @@
     @Test
     @Feature({"MediaRouter"})
     public void testIsLowRamDevice() throws Exception {
         SysUtils.reset();
         CommandLine.getInstance().appendSwitch(
                 BaseSwitches.ENABLE_LOW_END_DEVICE_MODE);
         assertEquals(Build.VERSION.SDK_INT <= Build.VERSION_CODES.JELLY_BEAN_MR2,
                      mChromeMediaRouter.startObservingMediaSinks(SOURCE_ID1));
     }
 }