Geolocation cleanup: corrects uses of content::AccessTokenStore* and net::URLRequestContextGetter*

chrome/browser/chrome_content_browser_client.cc

 // Copyright (c) 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.
 
 #include "chrome/browser/chrome_content_browser_client.h"
 
 #include <map>
 #include <set>
 #include <utility>
 #include <vector>
@@ skipping 620 matching lines @@
  private:
   const scoped_refptr<safe_browsing::SafeBrowsingUIManager>
       safe_browsing_ui_manager_;
 };
 
 // A provider of Geolocation services to override AccessTokenStore.
 class ChromeGeolocationDelegate : public content::GeolocationDelegate {
  public:
   ChromeGeolocationDelegate() = default;
 
-  AccessTokenStore* CreateAccessTokenStore() final {
+  scoped_refptr<AccessTokenStore> CreateAccessTokenStore() final {
     return new ChromeAccessTokenStore();
   }
 
  private:
   DISALLOW_COPY_AND_ASSIGN(ChromeGeolocationDelegate);
 };
 
 #if BUILDFLAG(ANDROID_JAVA_UI)
 void HandleSingleTabModeBlockOnUIThread(const BlockedWindowParams& params) {
   WebContents* web_contents = tab_util::GetWebContentsByFrameID(
@@ skipping 2392 matching lines @@
   if (channel <= kMaxDisableEncryptionChannel) {
     static const char* const kWebRtcDevSwitchNames[] = {
       switches::kDisableWebRtcEncryption,
     };
     to_command_line->CopySwitchesFrom(from_command_line,
                                       kWebRtcDevSwitchNames,
                                       arraysize(kWebRtcDevSwitchNames));
   }
 }
 #endif  // defined(ENABLE_WEBRTC)