Update test code to check what is displayed in chooser's table view

chrome/browser/ui/views/chooser_content_view_unittest.cc

 // Copyright 2016 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.
 
 #include "chrome/browser/ui/views/chooser_content_view.h"
 
 #include <memory>
 
 #include "base/macros.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 319 matching lines @@
 
   // Select option 1.
   table_view_->Select(1);
 
   // Update option 1.
   mock_chooser_controller_->OptionUpdated(base::ASCIIToUTF16("b"),
                                           base::ASCIIToUTF16("d"));
 
   EXPECT_EQ(1, table_view_->SelectedRowCount());
   EXPECT_EQ(1, table_view_->FirstSelectedRow());
+  EXPECT_EQ(base::ASCIIToUTF16("a"), table_model_->GetText(0, 0));
   EXPECT_EQ(base::ASCIIToUTF16("d"), table_model_->GetText(1, 0));
+  EXPECT_EQ(base::ASCIIToUTF16("c"), table_model_->GetText(2, 0));
 }
 
 TEST_F(ChooserContentViewTest,
        AddAnOptionAndSelectItAndRemoveTheSelectedOption) {
   EXPECT_CALL(*mock_table_view_observer_, OnSelectionChanged()).Times(2);
 
   mock_chooser_controller_->OptionAdded(base::ASCIIToUTF16("a"));
 
   // Select option 0.
   table_view_->Select(0);
@@ skipping 161 matching lines @@
 
 TEST_F(ChooserContentViewTest, ClickRescanLink) {
   EXPECT_CALL(*mock_chooser_controller_, RefreshOptions()).Times(1);
   chooser_content_view_->LinkClicked(nullptr, 0);
 }
 
 TEST_F(ChooserContentViewTest, ClickStyledLabelLink) {
   EXPECT_CALL(*mock_chooser_controller_, OpenHelpCenterUrl()).Times(1);
   styled_label_->LinkClicked(nullptr, 0);
 }