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

chrome/browser/extensions/extension_web_ui_unittest.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/extensions/extension_web_ui.h"
 
 #include "base/command_line.h"
 #include "base/memory/ptr_util.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
@@ skipping 14 matching lines @@
 #include "chrome/browser/chromeos/settings/cros_settings.h"
 #include "chrome/browser/chromeos/settings/device_settings_service.h"
 #endif
 
 namespace extensions {
 
 namespace {
 
 std::unique_ptr<KeyedService> BuildOverrideRegistrar(
     content::BrowserContext* context) {
-  return base::WrapUnique(new ExtensionWebUIOverrideRegistrar(context));
+  return base::MakeUnique<ExtensionWebUIOverrideRegistrar>(context);
 }
 
 }  // namespace
 
 class ExtensionWebUITest : public testing::Test {
  public:
   ExtensionWebUITest()
       : ui_thread_(content::BrowserThread::UI, &message_loop_) {}
 
  protected:
@@ skipping 109 matching lines @@
   changed_url = kBookmarksUrl;
   EXPECT_TRUE(
       ExtensionWebUI::HandleChromeURLOverride(&changed_url, profile_.get()));
   EXPECT_EQ(kExpectedUnpackedOverrideUrl, changed_url);
   EXPECT_TRUE(ExtensionWebUI::HandleChromeURLOverrideReverse(&changed_url,
                                                              profile_.get()));
   EXPECT_EQ(kBookmarksUrl, changed_url);
 }
 
 }  // namespace extensions