Add UMA for the number of devices in the chooser when a device is paired

chrome/browser/extensions/chrome_extensions_browser_client.cc

 // 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.
 
 #include "chrome/browser/extensions/chrome_extensions_browser_client.h"
 
 #include <utility>
 
 #include "base/command_line.h"
 #include "base/memory/ptr_util.h"
@@ skipping 391 matching lines @@
 
 std::unique_ptr<ExtensionApiFrameIdMapHelper>
 ChromeExtensionsBrowserClient::CreateExtensionApiFrameIdMapHelper(
     ExtensionApiFrameIdMap* map) {
   return base::MakeUnique<ChromeExtensionApiFrameIdMapHelper>(map);
 }
 
 std::unique_ptr<content::BluetoothChooser>
 ChromeExtensionsBrowserClient::CreateBluetoothChooser(
     content::RenderFrameHost* frame,
-    const content::BluetoothChooser::EventHandler& event_handler) {
-  return base::MakeUnique<ChromeExtensionBluetoothChooser>(frame,
-                                                           event_handler);
+    const content::BluetoothChooser::EventHandler& event_handler,
+    bool accept_all_devices) {
+  return base::MakeUnique<ChromeExtensionBluetoothChooser>(frame, event_handler,
+                                                           accept_all_devices);
 }
 
 bool ChromeExtensionsBrowserClient::IsActivityLoggingEnabled(
     content::BrowserContext* context) {
   ActivityLog* activity_log = ActivityLog::GetInstance(context);
   return activity_log && activity_log->is_active();
 }
 
 ExtensionNavigationUIData*
 ChromeExtensionsBrowserClient::GetExtensionNavigationUIData(
     net::URLRequest* request) {
   const content::ResourceRequestInfo* info =
       content::ResourceRequestInfo::ForRequest(request);
   if (!info)
     return nullptr;
   ChromeNavigationUIData* navigation_data =
       static_cast<ChromeNavigationUIData*>(info->GetNavigationUIData());
   if (!navigation_data)
     return nullptr;
   return navigation_data->GetExtensionNavigationUIData();
 }
 
 KioskDelegate* ChromeExtensionsBrowserClient::GetKioskDelegate() {
   if (!kiosk_delegate_)
     kiosk_delegate_.reset(new ChromeKioskDelegate());
   return kiosk_delegate_.get();
 }
 
 }  // namespace extensions