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

chrome/browser/extensions/webstore_install_with_prompt.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/webstore_install_with_prompt.h"
 
 #include "base/memory/ptr_util.h"
 #include "chrome/browser/extensions/webstore_installer.h"
 #include "chrome/browser/profiles/profile.h"
 #include "content/public/browser/web_contents.h"
@@ skipping 39 matching lines @@
   }
   return !parent_window_tracker_->WasNativeWindowClosed();
 }
 
 const GURL& WebstoreInstallWithPrompt::GetRequestorURL() const {
   return dummy_requestor_url_;
 }
 
 std::unique_ptr<ExtensionInstallPrompt::Prompt>
 WebstoreInstallWithPrompt::CreateInstallPrompt() const {
-  return base::WrapUnique(new ExtensionInstallPrompt::Prompt(
-      ExtensionInstallPrompt::INSTALL_PROMPT));
+  return base::MakeUnique<ExtensionInstallPrompt::Prompt>(
+      ExtensionInstallPrompt::INSTALL_PROMPT);
 }
 
 std::unique_ptr<ExtensionInstallPrompt>
 WebstoreInstallWithPrompt::CreateInstallUI() {
   // Create an ExtensionInstallPrompt. If the parent window is NULL, the dialog
   // will be placed in the middle of the screen.
-  return base::WrapUnique(
-      new ExtensionInstallPrompt(profile(), parent_window_));
+  return base::MakeUnique<ExtensionInstallPrompt>(profile(), parent_window_);
 }
 
 bool WebstoreInstallWithPrompt::ShouldShowPostInstallUI() const {
   return show_post_install_ui_;
 }
 
 bool WebstoreInstallWithPrompt::ShouldShowAppInstalledBubble() const {
   return false;
 }
 
@@ skipping 11 matching lines @@
 
 bool WebstoreInstallWithPrompt::CheckRequestorPermitted(
     const base::DictionaryValue& webstore_data,
     std::string* error) const {
   // Assume the requestor is trusted.
   *error = std::string();
   return true;
 }
 
 }  // namespace extensions