Re-write many calls to WrapUnique() with MakeUnique()

extensions/browser/api/extensions_api_client.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 "extensions/browser/api/extensions_api_client.h"
 
 #include "base/logging.h"
 #include "base/memory/ptr_util.h"
 #include "extensions/browser/api/device_permissions_prompt.h"
 #include "extensions/browser/api/virtual_keyboard_private/virtual_keyboard_delegate.h"
@@ skipping 33 matching lines @@
 
 ExtensionOptionsGuestDelegate*
 ExtensionsAPIClient::CreateExtensionOptionsGuestDelegate(
     ExtensionOptionsGuest* guest) const {
   return NULL;
 }
 
 std::unique_ptr<guest_view::GuestViewManagerDelegate>
 ExtensionsAPIClient::CreateGuestViewManagerDelegate(
     content::BrowserContext* context) const {
-  return base::WrapUnique(new ExtensionsGuestViewManagerDelegate(context));
+  return base::MakeUnique<ExtensionsGuestViewManagerDelegate>(context);
 }
 
 std::unique_ptr<MimeHandlerViewGuestDelegate>
 ExtensionsAPIClient::CreateMimeHandlerViewGuestDelegate(
     MimeHandlerViewGuest* guest) const {
   return std::unique_ptr<MimeHandlerViewGuestDelegate>();
 }
 
 WebViewGuestDelegate* ExtensionsAPIClient::CreateWebViewGuestDelegate(
     WebViewGuest* web_view_guest) const {
@@ skipping 28 matching lines @@
 ExtensionsAPIClient::CreateVirtualKeyboardDelegate() const {
   return nullptr;
 }
 
 ManagementAPIDelegate* ExtensionsAPIClient::CreateManagementAPIDelegate()
     const {
   return nullptr;
 }
 
 }  // namespace extensions