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

chrome/browser/extensions/api/declarative_content/chrome_content_rules_registry.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/extensions/api/declarative_content/chrome_content_rules_registry.h"
 
 #include "base/bind.h"
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "chrome/browser/chrome_notification_types.h"
@@ skipping 162 matching lines @@
   std::vector<std::unique_ptr<const ContentAction>> actions;
   for (const std::unique_ptr<base::Value>& value : api_rule.actions) {
     actions.push_back(ContentAction::Create(browser_context(), extension,
                                             *value, error));
     if (!error->empty())
       return std::unique_ptr<ContentRule>();
   }
 
   // Note: |api_rule| may contain tags, but these are ignored.
 
-  return base::WrapUnique(new ContentRule(extension, std::move(conditions),
-                                          std::move(actions),
-                                          *api_rule.priority));
+  return base::MakeUnique<ContentRule>(extension, std::move(conditions),
+                                       std::move(actions), *api_rule.priority);
 }
 
 bool ChromeContentRulesRegistry::ManagingRulesForBrowserContext(
     content::BrowserContext* context) {
   // Manage both the normal context and incognito contexts associated with it.
   return Profile::FromBrowserContext(context)->GetOriginalProfile() ==
       Profile::FromBrowserContext(browser_context());
 }
 
 // static
@@ skipping 227 matching lines @@
   size_t count = 0;
   for (const auto& web_contents_rules_pair : active_rules_)
     count += web_contents_rules_pair.second.size();
   return count;
 }
 
 ChromeContentRulesRegistry::~ChromeContentRulesRegistry() {
 }
 
 }  // namespace extensions