Update Robolectric to 3.2.2

chrome/android/junit/src/org/chromium/chrome/browser/suggestions/TileGroupTest.java

 // Copyright 2017 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.suggestions;
 
 import static org.hamcrest.CoreMatchers.is;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertThat;
 import static org.junit.Assert.fail;
@@ skipping 42 matching lines @@
 import org.chromium.chrome.browser.favicon.LargeIconBridge.LargeIconCallback;
 import org.chromium.chrome.browser.ntp.ContextMenuManager;
 import org.chromium.chrome.browser.ntp.NTPTileSource;
 import org.chromium.chrome.browser.offlinepages.OfflinePageBridge;
 import org.chromium.testing.local.LocalRobolectricTestRunner;
 
 /**
  * Unit tests for {@link TileGroup}.
  */
 @RunWith(LocalRobolectricTestRunner.class)
-@Config(manifest = Config.NONE,
+@Config(manifest = Config.NONE, sdk = 21,
         shadows = {TileGroupTest.TileShadowResources.class,
                 TileGroupTest.ShadowLayoutInflater.class})
 @Features(@Features.Register(ChromeFeatureList.NTP_OFFLINE_PAGES_FEATURE_NAME))
 public class TileGroupTest {
     private static final int MAX_TILES_TO_FETCH = 4;
     private static final int TILE_TITLE_LINES = 1;
     private static final String[] URLS = {"https://www.google.com", "https://tellmedadjokes.com"};
 
     @Rule
     public Features.Processor mFeaturesProcessor = new Features.Processor();
@@ skipping 373 matching lines @@
                             @LayoutRes
                             int layoutId = invocation.getArgument(0);
                             if (layoutId != R.layout.tile_view) fail("Unexpected resource id.");
                             return createMockTileView();
                         }
                     });
             return layoutInflater;
         }
     }
 }