Replace deprecated Android java test annotations

chrome/android/javatests/src/org/chromium/chrome/browser/tabmodel/IncognitoTabModelTest.java

 // 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.tabmodel;
 
-import android.test.suitebuilder.annotation.SmallTest;
+import android.support.test.filters.SmallTest;
 
 import org.chromium.base.ThreadUtils;
 import org.chromium.base.test.util.Feature;
 import org.chromium.base.test.util.RetryOnFailure;
 import org.chromium.chrome.browser.tab.Tab;
 import org.chromium.chrome.browser.tabmodel.TabModel.TabLaunchType;
 import org.chromium.chrome.test.ChromeTabbedActivityTestBase;
 import org.chromium.content_public.browser.LoadUrlParams;
 
 /**
@@ skipping 35 matching lines @@
     @Feature({"OffTheRecord"})
     @RetryOnFailure
     public void testCloseAllDuringAddTabDoesNotCrash() {
         createTabOnUiThread();
         assertEquals(1, mTabModel.getCount());
         mTabModel.addObserver(new CloseAllDuringAddTabTabModelObserver());
         createTabOnUiThread();
         assertEquals(1, mTabModel.getCount());
     }
 }