chrome/browser/extensions: Change auto to not deduce raw pointers.

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 332 matching lines @@
     content::BrowserContext* context,
     std::unique_ptr<ExtensionError> error) {
   ErrorConsole::Get(context)->ReportError(std::move(error));
 }
 
 void ChromeExtensionsBrowserClient::CleanUpWebView(
     content::BrowserContext* browser_context,
     int embedder_process_id,
     int view_instance_id) {
   // Clean up context menus for the WebView.
-  auto menu_manager =
+  auto* menu_manager =
       MenuManager::Get(Profile::FromBrowserContext(browser_context));
   menu_manager->RemoveAllContextItems(
       MenuItem::ExtensionKey("", embedder_process_id, view_instance_id));
 }
 
 void ChromeExtensionsBrowserClient::AttachExtensionTaskManagerTag(
     content::WebContents* web_contents,
     ViewType view_type) {
   switch (view_type) {
     case VIEW_TYPE_APP_WINDOW:
@@ skipping 47 matching lines @@
       new ChromeExtensionBluetoothChooser(frame, event_handler));
 }
 
 bool ChromeExtensionsBrowserClient::IsActivityLoggingEnabled(
     content::BrowserContext* context) {
   ActivityLog* activity_log = ActivityLog::GetInstance(context);
   return activity_log && activity_log->is_active();
 }
 
 }  // namespace extensions