Update Robolectric to 3.2.2

chrome/android/junit/src/org/chromium/chrome/browser/superviseduser/SupervisedUserContentProviderUnitTest.java

Index: chrome/android/junit/src/org/chromium/chrome/browser/superviseduser/SupervisedUserContentProviderUnitTest.java
diff --git a/chrome/android/junit/src/org/chromium/chrome/browser/superviseduser/SupervisedUserContentProviderUnitTest.java b/chrome/android/junit/src/org/chromium/chrome/browser/superviseduser/SupervisedUserContentProviderUnitTest.java
index bab8d55ffe0f81b183533584d87a44ef668acc19..df30f67f2f08eabc26effa24826316cb3fb0b2fd 100644
--- a/chrome/android/junit/src/org/chromium/chrome/browser/superviseduser/SupervisedUserContentProviderUnitTest.java
+++ b/chrome/android/junit/src/org/chromium/chrome/browser/superviseduser/SupervisedUserContentProviderUnitTest.java
@@ -16,6 +16,7 @@ import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
 import android.accounts.Account;
+import android.content.ContentProvider;
 import android.content.Context;
 
 import org.junit.After;
@@ -28,6 +29,9 @@ import org.mockito.invocation.InvocationOnMock;
 import org.mockito.stubbing.Answer;
 import org.robolectric.RuntimeEnvironment;
 import org.robolectric.annotation.Config;
+import org.robolectric.annotation.Implementation;
+import org.robolectric.annotation.Implements;
+import org.robolectric.shadows.ShadowContentProvider;
 
 import org.chromium.base.Callback;
 import org.chromium.base.ContextUtils;
@@ -55,8 +59,21 @@ public class SupervisedUserContentProviderUnitTest {
 
     private static final String DEFAULT_CALLING_PACKAGE = "com.example.some.app";
 
+    /**
+     * Robolectric ShadowContentProvider that implements getContext.
+     */
+    @Implements(ContentProvider.class)
+    public static class MyShadowContentProvider extends ShadowContentProvider {
+        @Implementation
+        public final Context getContext() {
+            return RuntimeEnvironment.application;
+        }
+    }
+
     @Before
     public void setUp() {
+        ContextUtils.initApplicationContextForTests(RuntimeEnvironment.application);
+
         // Ensure clean state (in particular not signed in).
         ContextUtils.getAppSharedPreferences().edit().clear().apply();
 
@@ -183,6 +200,7 @@ public class SupervisedUserContentProviderUnitTest {
                         eq("url"));
     }
 
+    @Config(shadows = MyShadowContentProvider.class)
     @Test
     public void testShouldProceed_withStartupSignedIn() throws ProcessInitException {
         // Set up a signed in user
@@ -202,6 +220,7 @@ public class SupervisedUserContentProviderUnitTest {
                         eq("url"));
     }
 
+    @Config(shadows = MyShadowContentProvider.class)
     @SuppressWarnings("unchecked")
     @Test
     public void testShouldProceed_notSignedIn() throws ProcessInitException {
@@ -229,6 +248,7 @@ public class SupervisedUserContentProviderUnitTest {
                         eq("url"));
     }
 
+    @Config(shadows = MyShadowContentProvider.class)
     @Test
     public void testShouldProceed_cannotSignIn() {
         // Mock things called during startup