Port TasksViewBinderTest to Feed V2

Bug: 1168121
Change-Id: I263e608ae35a783de6c3172174d6b4d10be3decc
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2636935Reviewed-by: Wei-Yin Chen (陳威尹) <wychen@chromium.org>
Reviewed-by: Dan H <harringtond@chromium.org>
Commit-Queue: Vincent Boisselle <vincb@google.com>
Cr-Commit-Position: refs/heads/master@{#845223}

chrome/android/features/tab_ui/javatests/src/org/chromium/chrome/browser/tasks/TasksViewBinderTest.java

@@ -56,7 +56,6 @@ import org.mockito.MockitoAnnotations;
 
 import org.chromium.base.test.UiThreadTest;
 import org.chromium.base.test.util.DisabledTest;
-import org.chromium.chrome.browser.flags.ChromeFeatureList;
 import org.chromium.chrome.browser.ntp.IncognitoCookieControlsManager;
 import org.chromium.chrome.tab_ui.R;
 import org.chromium.chrome.test.ChromeJUnit4ClassRunner;
@@ -66,8 +65,6 @@ import org.chromium.ui.modelutil.PropertyModel;
 import org.chromium.ui.modelutil.PropertyModelChangeProcessor;
 import org.chromium.ui.test.util.DummyUiActivityTestCase;
 
-import java.util.HashMap;
-import java.util.Map;
 import java.util.concurrent.atomic.AtomicBoolean;
 
 /** Tests for {@link TasksViewBinder}. */
@@ -85,12 +82,6 @@ public class TasksViewBinderTest extends DummyUiActivityTestCase {
         super.setUpTest();
         MockitoAnnotations.initMocks(this);
 
-        Map<String, Boolean> testFeatures = new HashMap<>();
-        testFeatures.put(ChromeFeatureList.INTEREST_FEED_V2, false);
-        testFeatures.put(ChromeFeatureList.INTEREST_FEED_CONTENT_SUGGESTIONS, true);
-        testFeatures.put(ChromeFeatureList.REPORT_FEED_USER_ACTIONS, false);
-        ChromeFeatureList.setTestFeatures(testFeatures);
-
         TestThreadUtils.runOnUiThreadBlocking(() -> {
             mTasksView = (TasksView) getActivity().getLayoutInflater().inflate(
                     R.layout.tasks_view_layout, null);