Display extension name on device chooser title

chrome/browser/ui/views/chooser_content_view.h

 // 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.
 
 #ifndef CHROME_BROWSER_UI_VIEWS_CHOOSER_CONTENT_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_CHOOSER_CONTENT_VIEW_H_
 
 #include <memory>
 
 #include "base/macros.h"
@@ skipping 19 matching lines @@
 // Used for WebUSB/WebBluetooth device selection for Chrome and extensions.
 class ChooserContentView : public views::View {
  public:
   ChooserContentView(views::TableViewObserver* observer,
                      std::unique_ptr<ChooserController> chooser_controller);
   ~ChooserContentView() override;
 
   // views::View:
   gfx::Size GetPreferredSize() const override;
 
+  base::string16 GetWindowTitle() const;
   base::string16 GetDialogButtonLabel(ui::DialogButton button) const;
   bool IsDialogButtonEnabled(ui::DialogButton button) const;
   // Ownership of the view is passed to the caller.
   views::StyledLabel* CreateFootnoteView(
       views::StyledLabelListener* listener) const;
   void Accept();
   void Cancel();
   void Close();
   void StyledLabelLinkClicked();
   void UpdateTableModel();
 
   views::TableView* table_view_for_test() const { return table_view_; }
 
  private:
   std::unique_ptr<ChooserController> chooser_controller_;
   std::unique_ptr<ChooserTableModel> chooser_table_model_;
   views::TableView* table_view_;
 
   DISALLOW_COPY_AND_ASSIGN(ChooserContentView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_CHOOSER_CONTENT_VIEW_H_