bluetooth: Move FactoryWrapper to device and expose a function for testing in chooser controller

content/browser/renderer_host/render_process_host_impl.cc

 // 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.
 
 // Represents the browser side of the browser <--> renderer communication
 // channel. There will be one RenderProcessHost per renderer process.
 
 #include "content/browser/renderer_host/render_process_host_impl.h"
 
 #include <algorithm>
@@ skipping 2766 matching lines @@
   return file.AddExtension(IntToStringType(base::GetProcId(GetHandle())))
       .AddExtension(kEventLogFileNameAddition);
 }
 #endif  // defined(ENABLE_WEBRTC)
 
 void RenderProcessHostImpl::GetAudioOutputControllers(
     const GetAudioOutputControllersCallback& callback) const {
   audio_renderer_host()->GetOutputControllers(callback);
 }
 
-BluetoothAdapterFactoryWrapper*
-RenderProcessHostImpl::GetBluetoothAdapterFactoryWrapper() {
-  return &bluetooth_adapter_factory_wrapper_;
-}
-
 void RenderProcessHostImpl::RecomputeAndUpdateWebKitPreferences() {
   // We are updating all widgets including swapped out ones.
   std::unique_ptr<RenderWidgetHostIterator> widgets(
       RenderWidgetHostImpl::GetAllRenderWidgetHosts());
   while (RenderWidgetHost* widget = widgets->GetNextHost()) {
     RenderViewHost* rvh = RenderViewHost::From(widget);
     if (!rvh)
       continue;
 
     // Skip widgets in other processes.
     if (rvh->GetProcess()->GetID() != GetID())
       continue;
 
     rvh->OnWebkitPreferencesChanged();
   }
 }
 
 }  // namespace content