[Android] Rename TabBase to Tab

chrome/android/testshell/java/src/org/chromium/chrome/testshell/TestShellToolbar.java

 // Copyright 2012 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.testshell;
 
 import android.content.Context;
 import android.graphics.drawable.ClipDrawable;
 import android.util.AttributeSet;
 import android.view.KeyEvent;
 import android.view.MotionEvent;
 import android.view.View;
 import android.view.inputmethod.EditorInfo;
 import android.view.inputmethod.InputMethodManager;
 import android.widget.EditText;
 import android.widget.ImageButton;
 import android.widget.LinearLayout;
 import android.widget.TextView;
 import android.widget.TextView.OnEditorActionListener;
 
 import org.chromium.chrome.browser.EmptyTabObserver;
-import org.chromium.chrome.browser.TabBase;
+import org.chromium.chrome.browser.Tab;
 import org.chromium.chrome.browser.TabObserver;
 import org.chromium.chrome.browser.appmenu.AppMenuButtonHelper;
 import org.chromium.chrome.browser.appmenu.AppMenuHandler;
 
 /**
  * A Toolbar {@link View} that shows the URL and navigation buttons.
  */
 public class TestShellToolbar extends LinearLayout {
     private static final long COMPLETED_PROGRESS_TIMEOUT_MS = 200;
 
@@ skipping 16 matching lines @@
     /**
      * @param context The Context the view is running in.
      * @param attrs   The attributes of the XML tag that is inflating the view.
      */
     public TestShellToolbar(Context context, AttributeSet attrs) {
         super(context, attrs);
     }
 
     /**
      * The toolbar will visually represent the state of {@code tab}.
-     * @param tab The TabBase that should be represented.
+     * @param tab The Tab that should be represented.
      */
     public void showTab(TestShellTab tab) {
         if (mTab != null) mTab.removeObserver(mTabObserver);
         mTab = tab;
         mTab.addObserver(mTabObserver);
         mUrlTextView.setText(mTab.getContentView().getUrl());
     }
 
     private void onUpdateUrl(String url) {
         mUrlTextView.setText(url);
@@ skipping 70 matching lines @@
                 Context.INPUT_METHOD_SERVICE);
         if (visible) {
             imm.showSoftInput(mUrlTextView, InputMethodManager.SHOW_IMPLICIT);
         } else {
             imm.hideSoftInputFromWindow(mUrlTextView.getWindowToken(), 0);
         }
     }
 
     private class TabObserverImpl extends EmptyTabObserver {
         @Override
-        public void onLoadProgressChanged(TabBase tab, int progress) {
+        public void onLoadProgressChanged(Tab tab, int progress) {
             if (tab == mTab) TestShellToolbar.this.onLoadProgressChanged(progress);
         }
 
         @Override
-        public void onUpdateUrl(TabBase tab, String url) {
+        public void onUpdateUrl(Tab tab, String url) {
             if (tab == mTab) TestShellToolbar.this.onUpdateUrl(url);
         }
     }
 }