Better way to implement FrameConnectedBluetoothDevicesTest

content/test/test_render_frame_host.h

 // 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.
 
 #ifndef CONTENT_TEST_TEST_RENDER_FRAME_HOST_H_
 #define CONTENT_TEST_TEST_RENDER_FRAME_HOST_H_
 
 #include <stdint.h>
 
 #include <vector>
@@ skipping 123 matching lines @@
   // This method does the same as PrepareForCommit.
   // PlzNavigate: Beyond doing the same as PrepareForCommit, this method will
   // also simulate a server redirect to |redirect_url|. If the URL is empty the
   // redirect step is ignored.
   void PrepareForCommitWithServerRedirect(const GURL& redirect_url);
 
   // PlzNavigate
   void set_pending_commit(bool pending) { pending_commit_ = pending; }
   bool pending_commit() const { return pending_commit_; }
 
+  // Dummy connections to Mojo services.
+  WebBluetoothServiceImpl* CreateWebBluetoothServiceForTesting();
+
  private:
   void SendNavigateWithParameters(int page_id,
                                   int nav_entry_id,
                                   bool did_create_new_entry,
                                   bool should_replace_entry,
                                   const GURL& url,
                                   ui::PageTransition transition,
                                   int response_code,
                                   const ModificationCallback& callback);
 
@@ skipping 10 matching lines @@
 
   // See set_simulate_history_list_was_cleared() above.
   bool simulate_history_list_was_cleared_;
 
   DISALLOW_COPY_AND_ASSIGN(TestRenderFrameHost);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_TEST_TEST_RENDER_FRAME_HOST_H_