Add an activity that allows whitelisted applications to clear all data in Chrome.

chrome/android/junit/src/org/chromium/chrome/browser/child_accounts/ChildAccountServiceTest.java

Index: chrome/android/junit/src/org/chromium/chrome/browser/child_accounts/ChildAccountServiceTest.java
diff --git a/chrome/android/junit/src/org/chromium/chrome/browser/child_accounts/ChildAccountServiceTest.java b/chrome/android/junit/src/org/chromium/chrome/browser/child_accounts/ChildAccountServiceTest.java
deleted file mode 100644
index 2b9875407c3c21ba4419f45ff0301a665146b1e8..0000000000000000000000000000000000000000
--- a/chrome/android/junit/src/org/chromium/chrome/browser/child_accounts/ChildAccountServiceTest.java
+++ /dev/null
@@ -1,374 +0,0 @@
-// Copyright 2015 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.child_accounts;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
-import static org.mockito.Mockito.never;
-import static org.mockito.Mockito.spy;
-import static org.mockito.Mockito.verify;
-
-import android.accounts.Account;
-import android.content.Context;
-
-import com.google.android.collect.Sets;
-
-import org.chromium.base.CommandLine;
-import org.chromium.chrome.browser.child_accounts.ChildAccountService.HasChildAccountCallback;
-import org.chromium.sync.signin.AccountManagerHelper;
-import org.chromium.sync.test.util.AccountHolder;
-import org.chromium.sync.test.util.MockAccountManager;
-import org.chromium.testing.local.LocalRobolectricTestRunner;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.mockito.Matchers;
-import org.mockito.MockitoAnnotations;
-import org.robolectric.Robolectric;
-import org.robolectric.annotation.Config;
-
-import java.util.Collections;
-import java.util.HashSet;
-
-/**
- * Robolectric-based unit test for ChildAccountService.
- */
-@RunWith(LocalRobolectricTestRunner.class)
-@Config(manifest = Config.NONE)
-public class ChildAccountServiceTest {
-    private static final Account USER_ACCOUNT =
-            new Account("user@gmail.com", AccountManagerHelper.GOOGLE_ACCOUNT_TYPE);
-
-    private static final Account CHILD_ACCOUNT =
-            new Account("child@gmail.com", AccountManagerHelper.GOOGLE_ACCOUNT_TYPE);
-
-    private ChildAccountService mService;
-
-    private MockAccountManager mAccountManager;
-
-    private Context mContext = Robolectric.application;
-
-    private class TestingChildAccountService extends ChildAccountService {
-        private Boolean mLastStatus;
-
-        @Override
-        protected void onChildAccountStatusUpdated(Boolean oldValue) {
-            assertEquals(mLastStatus, oldValue);
-            mLastStatus = hasChildAccount();
-        }
-
-        @Override
-        protected boolean isChildAccountDetectionEnabled() {
-            return true;
-        }
-
-        public TestingChildAccountService(Context context) {
-            super(context);
-        }
-    }
-
-    private class MockChildAccountCallback implements HasChildAccountCallback {
-        @Override
-        public void onChildAccountChecked(boolean hasChildAccount) {
-            assertEquals(hasChildAccount, mService.hasChildAccount());
-        }
-    }
-
-    @Before
-    public void setUp() {
-        MockitoAnnotations.initMocks(this);
-
-        mService = spy(new TestingChildAccountService(mContext));
-        mAccountManager = new MockAccountManager(mContext, mContext);
-        AccountManagerHelper.overrideAccountManagerHelperForTests(mContext, mAccountManager);
-
-        CommandLine.init(new String[] {});
-
-        // Run the main looper manually.
-        Robolectric.pauseMainLooper();
-    }
-
-    @Test
-    public void testNoAccounts() {
-        // Add no accounts.
-        HasChildAccountCallback callback = spy(new MockChildAccountCallback());
-        mService.checkHasChildAccount(callback);
-
-        // The child account status is immediately updated to false.
-        verify(mService).onChildAccountStatusUpdated(null);
-
-        // The callback is only run on the next turn of the event loop, however.
-        verify(callback, never()).onChildAccountChecked(Matchers.anyBoolean());
-
-        Robolectric.idleMainLooper(0);
-
-        verify(callback).onChildAccountChecked(false);
-    }
-
-    @Test
-    public void testMultipleAccounts() {
-        // Add multiple accounts.
-        mAccountManager.addAccountHolderExplicitly(
-                AccountHolder.create().account(CHILD_ACCOUNT).build());
-        mAccountManager.addAccountHolderExplicitly(
-                AccountHolder.create().account(USER_ACCOUNT).build());
-
-        HasChildAccountCallback callback = spy(new MockChildAccountCallback());
-        mService.checkHasChildAccount(callback);
-
-        // The child account status is immediately updated to false.
-        verify(mService).onChildAccountStatusUpdated(null);
-
-        // The callback is only run on the next turn of the event loop, however.
-        verify(callback, never()).onChildAccountChecked(Matchers.anyBoolean());
-
-        Robolectric.idleMainLooper(0);
-
-        verify(callback).onChildAccountChecked(false);
-    }
-
-    @Test
-    public void testSingleRegularAccount() {
-        // Add one regular account.
-        mAccountManager.addAccountHolderExplicitly(
-                AccountHolder.create().account(USER_ACCOUNT).featureSet(null).build());
-
-        HasChildAccountCallback callback = spy(new MockChildAccountCallback());
-        mService.checkHasChildAccount(callback);
-        Robolectric.idleMainLooper(0);
-
-        // The account features have not been fetched yet, so the child account status is
-        // indeterminate.
-        verify(mService, never()).onChildAccountStatusUpdated(Matchers.any(Boolean.class));
-        verify(callback, never()).onChildAccountChecked(Matchers.anyBoolean());
-
-        // When the account features have been fetched, the child account status is set to false and
-        // the callback is run.
-        mAccountManager.notifyFeaturesFetched(USER_ACCOUNT, Collections.<String>emptySet());
-        Robolectric.idleMainLooper(0);
-
-        verify(mService).onChildAccountStatusUpdated(null);
-        verify(callback).onChildAccountChecked(false);
-    }
-
-    @Test
-    public void testSingleChildAccount() {
-        // Add one child account.
-        mAccountManager.addAccountHolderExplicitly(
-                AccountHolder.create().account(CHILD_ACCOUNT).featureSet(null).build());
-
-        HasChildAccountCallback callback = spy(new MockChildAccountCallback());
-        mService.checkHasChildAccount(callback);
-        Robolectric.idleMainLooper(0);
-
-        // The account features have not been fetched yet, so the child account status is
-        // indeterminate.
-        verify(mService, never()).onChildAccountStatusUpdated(Matchers.any(Boolean.class));
-        verify(callback, never()).onChildAccountChecked(Matchers.anyBoolean());
-
-        // When the account features have been fetched, the child account status is set to true and
-        // the callback is run.
-        mAccountManager.notifyFeaturesFetched(
-                CHILD_ACCOUNT, Sets.newHashSet(AccountManagerHelper.FEATURE_IS_CHILD_ACCOUNT_KEY));
-        Robolectric.idleMainLooper(0);
-
-        verify(mService).onChildAccountStatusUpdated(null);
-        verify(callback).onChildAccountChecked(true);
-    }
-
-    @Test
-    public void testWaitUntilFinished() {
-        // Add one regular account.
-        mAccountManager.addAccountHolderExplicitly(
-                AccountHolder.create().account(USER_ACCOUNT).build());
-
-        HasChildAccountCallback callback = spy(new MockChildAccountCallback());
-        mService.checkHasChildAccount(callback);
-
-        // The account features have been fetched, but the AccountManager promise resolves
-        // asynchronously, so the child account status is still indeterminate.
-        verify(mService, never()).onChildAccountStatusUpdated(Matchers.any(Boolean.class));
-        verify(callback, never()).onChildAccountChecked(Matchers.anyBoolean());
-
-        // Waiting until the child account check has finished will *synchronously* update the child
-        // account status.
-        mService.waitUntilFinished();
-        assertFalse(mService.hasChildAccount());
-        verify(mService).onChildAccountStatusUpdated(null);
-        verify(callback, never()).onChildAccountChecked(Matchers.anyBoolean());
-
-        // The callback is only run on the next turn of the event loop, however.
-        Robolectric.idleMainLooper(0);
-        verify(callback).onChildAccountChecked(false);
-    }
-
-    @Test
-    public void testCheckAfterChildAccountStatusHasBeenDetermined() {
-        // Add one child account.
-        Account account = CHILD_ACCOUNT;
-        mAccountManager.addAccountHolderExplicitly(
-                AccountHolder.create()
-                        .account(account)
-                        .addFeature(AccountManagerHelper.FEATURE_IS_CHILD_ACCOUNT_KEY)
-                        .build());
-
-        // Check the child account status with a callback and wait for it to resolve.
-        HasChildAccountCallback callback = spy(new MockChildAccountCallback());
-        mService.checkHasChildAccount(callback);
-        Robolectric.idleMainLooper(0);
-
-        verify(mService).onChildAccountStatusUpdated(null);
-        verify(callback).onChildAccountChecked(true);
-
-        // Checking the status again will call the callback, but not update the child account
-        // status.
-        HasChildAccountCallback callback2 = spy(new MockChildAccountCallback());
-        mService.checkHasChildAccount(callback2);
-        Robolectric.idleMainLooper(0);
-
-        verify(callback2).onChildAccountChecked(true);
-    }
-
-    @Test
-    public void testAccountRemoved() {
-        // Add one child account.
-        AccountHolder accountHolder =
-                AccountHolder.create()
-                        .account(CHILD_ACCOUNT)
-                        .addFeature(AccountManagerHelper.FEATURE_IS_CHILD_ACCOUNT_KEY)
-                        .build();
-        mAccountManager.addAccountHolderExplicitly(accountHolder);
-
-        // Check the child account status with a callback and wait for it to resolve.
-        HasChildAccountCallback callback = spy(new MockChildAccountCallback());
-        mService.checkHasChildAccount(callback);
-        Robolectric.idleMainLooper(0);
-
-        verify(mService).onChildAccountStatusUpdated(null);
-        verify(callback).onChildAccountChecked(true);
-
-        // Removing the account and rechecking changes the child account status to false.
-        mAccountManager.removeAccountHolderExplicitly(accountHolder);
-        mService.recheckChildAccountStatus();
-
-        verify(mService).onChildAccountStatusUpdated(true);
-        assertFalse(mService.hasChildAccount());
-    }
-
-    @Test
-    public void testAccountGraduated() {
-        // Add one child account.
-        AccountHolder accountHolder =
-                AccountHolder.create()
-                        .account(CHILD_ACCOUNT)
-                        .addFeature(AccountManagerHelper.FEATURE_IS_CHILD_ACCOUNT_KEY)
-                        .build();
-        mAccountManager.addAccountHolderExplicitly(accountHolder);
-
-        // Check the child account status with a callback and wait for it to resolve.
-        HasChildAccountCallback callback = spy(new MockChildAccountCallback());
-        mService.checkHasChildAccount(callback);
-        Robolectric.idleMainLooper(0);
-
-        verify(mService).onChildAccountStatusUpdated(null);
-        verify(callback).onChildAccountChecked(true);
-
-        // Replace the account holder with one where the account features are not fetched yet.
-        mAccountManager.removeAccountHolderExplicitly(accountHolder);
-        mAccountManager.addAccountHolderExplicitly(
-                AccountHolder.create().account(CHILD_ACCOUNT).featureSet(null).build());
-        mService.recheckChildAccountStatus();
-
-        // While the check is still in progress, the child account status has its old value, and no
-        // additional calls to onChildAccountStatusUpdated() were made.
-        verify(mService).onChildAccountStatusUpdated(Matchers.any(Boolean.class));
-        assertTrue(mService.hasChildAccount());
-
-        // When the features are fetched, the child account status changes to false.
-        mAccountManager.notifyFeaturesFetched(CHILD_ACCOUNT, new HashSet<String>());
-        Robolectric.idleMainLooper(0);
-
-        verify(mService).onChildAccountStatusUpdated(true);
-        assertFalse(mService.hasChildAccount());
-    }
-
-    @Test
-    public void testAccountRemovedDuringInitialCheck() {
-        // Add one child account.
-        AccountHolder accountHolder =
-                AccountHolder.create().account(CHILD_ACCOUNT).featureSet(null).build();
-        mAccountManager.addAccountHolderExplicitly(accountHolder);
-
-        HasChildAccountCallback callback = spy(new MockChildAccountCallback());
-        mService.checkHasChildAccount(callback);
-        Robolectric.idleMainLooper(0);
-
-        // The account features have not been fetched yet, so the child account status is
-        // indeterminate.
-        verify(mService, never()).onChildAccountStatusUpdated(Matchers.any(Boolean.class));
-        verify(callback, never()).onChildAccountChecked(Matchers.anyBoolean());
-
-        mAccountManager.removeAccountHolderExplicitly(accountHolder);
-        mService.recheckChildAccountStatus();
-
-        // When the account is removed, the child account status is set to false.
-        verify(mService).onChildAccountStatusUpdated(null);
-        verify(callback, never()).onChildAccountChecked(Matchers.anyBoolean());
-
-        // Fetching the features for the removed account should not trigger a status update,
-        // but the original callback will run.
-        accountHolder.didFetchFeatures(
-                Sets.newHashSet(AccountManagerHelper.FEATURE_IS_CHILD_ACCOUNT_KEY));
-        Robolectric.idleMainLooper(0);
-
-        verify(mService).onChildAccountStatusUpdated(Matchers.any(Boolean.class));
-        verify(callback).onChildAccountChecked(false);
-    }
-
-    @Test
-    public void testAccountGraduatedDuringInitialCheck() {
-        // Add one child account.
-        AccountHolder.Builder builder =
-                AccountHolder.create().account(CHILD_ACCOUNT).featureSet(null);
-        AccountHolder accountHolder = builder.build();
-        mAccountManager.addAccountHolderExplicitly(accountHolder);
-
-        HasChildAccountCallback callback = spy(new MockChildAccountCallback());
-        mService.checkHasChildAccount(callback);
-        Robolectric.idleMainLooper(0);
-
-        // The account features have not been fetched yet, so the child account status is
-        // undetermined.
-        verify(mService, never()).onChildAccountStatusUpdated(Matchers.any(Boolean.class));
-        verify(callback, never()).onChildAccountChecked(Matchers.anyBoolean());
-
-        // Replace the account holder with a copy.
-        mAccountManager.removeAccountHolderExplicitly(accountHolder);
-        AccountHolder accountHolder2 = builder.build();
-        mAccountManager.addAccountHolderExplicitly(accountHolder2);
-        mService.recheckChildAccountStatus();
-
-        // The child account status is still undetermined.
-        verify(mService, never()).onChildAccountStatusUpdated(Matchers.any(Boolean.class));
-        verify(callback, never()).onChildAccountChecked(Matchers.anyBoolean());
-
-        // The first request for the account features returns, but the child account status stays
-        // undetermined.
-        accountHolder.didFetchFeatures(
-                Sets.newHashSet(AccountManagerHelper.FEATURE_IS_CHILD_ACCOUNT_KEY));
-        Robolectric.idleMainLooper(0);
-        verify(mService, never()).onChildAccountStatusUpdated(Matchers.any(Boolean.class));
-        verify(callback, never()).onChildAccountChecked(Matchers.anyBoolean());
-
-        // Only when the second request for the account features returns, the child account status
-        // is set to false.
-        accountHolder2.didFetchFeatures(new HashSet<String>());
-        Robolectric.idleMainLooper(0);
-
-        verify(mService).onChildAccountStatusUpdated(null);
-        verify(callback).onChildAccountChecked(false);
-    }
-}