[Android] Rename TabBase to Tab

chrome/android/java/src/org/chromium/chrome/browser/omnibox/OmniboxPrerender.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.omnibox;
 
-import org.chromium.chrome.browser.TabBase;
+import org.chromium.chrome.browser.Tab;
 import org.chromium.chrome.browser.profiles.Profile;
 
 /**
  * Java bridge to handle conditional prerendering using autocomplete results * as the user types
  * into the Omnibox.
  *
  * OmniboxPrerender takes keystrokes, autocomplete results and navigation actions then feeds
  * them to the (native) AutocompleteActionPredictor. The predictor uses this data to update its
  * database and returns predictions on what page, if any, to pre-render or pre-connect.
  *
@@ skipping 34 matching lines @@
      * a corresponding autocomplete result. This should be invoked everytime the omnibox changes
      * (e.g. As the user types characters this method should be invoked at least once per character)
      *
      * @param url url in the omnibox.
      * @param currentUrl url the current tab is displaying.
      * @param nativeAutocompleteResult native pointer to an autocomplete result.
      * @param profile profile instance corresponding to the active profile.
      * @param tab The tab whose webcontent's to use.
      */
     public void prerenderMaybe(String url, String currentUrl, long nativeAutocompleteResult,
-            Profile profile, TabBase tab) {
+            Profile profile, Tab tab) {
         nativePrerenderMaybe(mNativeOmniboxPrerender, url, currentUrl, nativeAutocompleteResult,
                 profile, tab);
     }
 
     private native long nativeInit();
     private native void nativeClear(long nativeOmniboxPrerender, Profile profile);
     private native void nativeInitializeForProfile(
             long nativeOmniboxPrerender,
             Profile profile);
     private native void nativePrerenderMaybe(long nativeOmniboxPrerender, String url,
             String currentUrl, long nativeAutocompleteResult, Profile profile,
-            TabBase tab);
+            Tab tab);
 }