Remove linked_ptr usage in //base.

chrome/browser/guest_view/web_view/chrome_web_view_guest_delegate.cc

 // Copyright 2014 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/guest_view/web_view/chrome_web_view_guest_delegate.h"
 
 #include <utility>
 
 #include "build/build_config.h"
@@ skipping 49 matching lines @@
   if (!pending_menu_)
     return false;
 
   // Pass it to embedder.
   int request_id = ++pending_context_menu_request_id_;
   scoped_ptr<base::DictionaryValue> args(new base::DictionaryValue());
   scoped_ptr<base::ListValue> items =
       MenuModelToValue(pending_menu_->menu_model());
   args->Set(webview::kContextMenuItems, items.release());
   args->SetInteger(webview::kRequestId, request_id);
-  web_view_guest()->DispatchEventToView(
-      new GuestViewEvent(webview::kEventContextMenuShow, std::move(args)));
+  web_view_guest()->DispatchEventToView(make_scoped_ptr(
+      new GuestViewEvent(webview::kEventContextMenuShow, std::move(args))));
   return true;
 }
 
 void ChromeWebViewGuestDelegate::OnDidInitialize() {
 #if defined(OS_CHROMEOS)
   chromeos::AccessibilityManager* accessibility_manager =
       chromeos::AccessibilityManager::Get();
   CHECK(accessibility_manager);
   accessibility_subscription_ = accessibility_manager->RegisterCallback(
       base::Bind(&ChromeWebViewGuestDelegate::OnAccessibilityStatusChanged,
@@ skipping 10 matching lines @@
     // TODO(lazyboy): We need to expose some kind of enum equivalent of
     // |command_id| instead of plain integers.
     item_value->SetInteger(webview::kMenuItemCommandId,
                            menu_model.GetCommandIdAt(i));
     item_value->SetString(webview::kMenuItemLabel, menu_model.GetLabelAt(i));
     items->Append(item_value);
   }
   return items;
 }
 
-void ChromeWebViewGuestDelegate::OnShowContextMenu(
-    int request_id,
-    const MenuItemVector* items) {
-  if (!pending_menu_.get())
+void ChromeWebViewGuestDelegate::OnShowContextMenu(int request_id) {
+  if (!pending_menu_)
     return;
 
   // Make sure this was the correct request.
   if (request_id != pending_context_menu_request_id_)
     return;
 
   // TODO(lazyboy): Implement.
-  DCHECK(!items);
 
   ContextMenuDelegate* menu_delegate =
       ContextMenuDelegate::FromWebContents(guest_web_contents());
   menu_delegate->ShowMenu(std::move(pending_menu_));
 }
 
 bool ChromeWebViewGuestDelegate::ShouldHandleFindRequestsForEmbedder() const {
   // Find requests will be handled by the guest for the Chrome signin page.
   return web_view_guest_->owner_web_contents()->GetWebUI() != nullptr &&
          web_view_guest_->GetOwnerSiteURL().GetOrigin().spec() ==
@@ skipping 31 matching lines @@
 
 void ChromeWebViewGuestDelegate::SetContextMenuPosition(
     const gfx::Point& position) {
   if (context_menu_position_ == nullptr)
     context_menu_position_.reset(new gfx::Point());
 
   *context_menu_position_ = position;
 }
 
 }  // namespace extensions