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

content/browser/renderer_host/pepper/browser_ppapi_host_impl.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 "content/browser/renderer_host/pepper/browser_ppapi_host_impl.h"
 
 #include "base/memory/ptr_util.h"
 #include "base/metrics/sparse_histogram.h"
 #include "content/browser/renderer_host/pepper/pepper_message_filter.h"
 #include "content/browser/tracing/trace_message_filter.h"
@@ skipping 137 matching lines @@
   if (data == nullptr)
     return false;
   return data->renderer_data.is_potentially_secure_plugin_context;
 }
 
 void BrowserPpapiHostImpl::AddInstance(
     PP_Instance instance,
     const PepperRendererInstanceData& renderer_instance_data) {
   DCHECK(!instance_map_.contains(instance));
   instance_map_.add(instance,
-                    base::WrapUnique(new InstanceData(renderer_instance_data)));
+                    base::MakeUnique<InstanceData>(renderer_instance_data));
 }
 
 void BrowserPpapiHostImpl::DeleteInstance(PP_Instance instance) {
   int erased = instance_map_.erase(instance);
   DCHECK_EQ(1, erased);
 }
 
 void BrowserPpapiHostImpl::AddInstanceObserver(PP_Instance instance,
                                                InstanceObserver* observer) {
   instance_map_.get(instance)->observer_list.AddObserver(observer);
@@ skipping 96 matching lines @@
         instance->second->renderer_data.render_frame_id;
     instance_data[i].document_url =
         instance->second->renderer_data.document_url;
     ++instance;
     ++i;
   }
   on_keepalive_callback_.Run(instance_data, profile_data_directory_);
 }
 
 }  // namespace content