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

extensions/browser/guest_view/web_view/web_view_find_helper.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/guest_view/web_view/web_view_find_helper.h"
 
 #include <utility>
 
 #include "base/memory/ptr_util.h"
 #include "components/guest_view/browser/guest_view_event.h"
@@ skipping 23 matching lines @@
 }
 
 void WebViewFindHelper::DispatchFindUpdateEvent(bool canceled,
                                                 bool final_update) {
   DCHECK(find_update_event_.get());
   std::unique_ptr<base::DictionaryValue> args(new base::DictionaryValue());
   find_update_event_->PrepareResults(args.get());
   args->SetBoolean(webview::kFindCanceled, canceled);
   args->SetBoolean(webview::kFindFinalUpdate, final_update);
   DCHECK(webview_guest_);
-  webview_guest_->DispatchEventToView(base::WrapUnique(
-      new GuestViewEvent(webview::kEventFindReply, std::move(args))));
+  webview_guest_->DispatchEventToView(base::MakeUnique<GuestViewEvent>(
+      webview::kEventFindReply, std::move(args)));
 }
 
 void WebViewFindHelper::EndFindSession(int session_request_id, bool canceled) {
   FindInfoMap::iterator session_iterator =
       find_info_map_.find(session_request_id);
   DCHECK(session_iterator != find_info_map_.end());
   FindInfo* find_info = session_iterator->second.get();
 
   // Call the callback function of the first request of the find session.
   find_info->SendResponse(canceled);
@@ skipping 226 matching lines @@
   results.SetBoolean(webview::kFindCanceled, canceled);
 
   // Call the callback.
   find_function_->SetResult(results.CreateDeepCopy());
   find_function_->SendResponse(true);
 }
 
 WebViewFindHelper::FindInfo::~FindInfo() {}
 
 }  // namespace extensions