[Android] Rename TabBase to Tab

chrome/android/javatests/src/org/chromium/chrome/browser/RepostFormWarningTest.java

 // Copyright 2013 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;
 
 import android.app.AlertDialog;
 import android.test.suitebuilder.annotation.MediumTest;
 
 import org.chromium.base.test.util.EnormousTest;
 import org.chromium.base.test.util.Feature;
-import org.chromium.chrome.test.util.TabBaseTabUtils;
+import org.chromium.chrome.test.util.TabUtils;
 import org.chromium.chrome.test.util.TestHttpServerClient;
 import org.chromium.chrome.testshell.ChromiumTestShellTestBase;
 import org.chromium.chrome.testshell.TestShellTab;
 import org.chromium.content.browser.test.util.TestCallbackHelperContainer;
 
 import java.util.concurrent.TimeoutException;
 
 /**
  * Integration tests verifying that form resubmission dialogs are correctly displayed and handled.
  */
 public class RepostFormWarningTest extends ChromiumTestShellTestBase {
     // Active tab.
     private TestShellTab mTab;
     // Callback helper that manages waiting for pageloads to finish.
     private TestCallbackHelperContainer mCallbackHelper;
 
     @Override
     public void setUp() throws Exception {
         super.setUp();
 
         mTab = launchChromiumTestShellWithBlankPage().getActiveTab();
-        mCallbackHelper = TabBaseTabUtils.getTestCallbackHelperContainer(mTab);
+        mCallbackHelper = TabUtils.getTestCallbackHelperContainer(mTab);
 
         // Wait for the initial load of about://blank to finish.
         mCallbackHelper.getOnPageFinishedHelper().waitForCallback(0);
     }
 
     /** Verifies that the form resubmission warning is not displayed upon first POST navigation. */
     @MediumTest
     @Feature({"Navigation"})
     public void testFormFirstNavigation() throws Throwable {
         // Load the url posting data for the first time.
@@ skipping 88 matching lines @@
     /** Clicks the given button in the given dialog. */
     private void clickButton(final AlertDialog dialog, final int buttonId) throws Throwable {
         runTestOnUiThread(new Runnable() {
             @Override
             public void run() {
                 dialog.getButton(buttonId).performClick();
             }
         });
     }
 }