Return a unique_ptr from BinaryValue::CreateWithCopiedBuffer.

extensions/browser/api/hid/hid_api.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/api/hid/hid_api.h"
 
 #include <stdint.h>
 
 #include <string>
 #include <utility>
@@ skipping 272 matching lines @@
   connection->Read(base::Bind(&HidReceiveFunction::OnFinished, this));
 }
 
 void HidReceiveFunction::OnFinished(bool success,
                                     scoped_refptr<net::IOBuffer> buffer,
                                     size_t size) {
   if (success) {
     DCHECK_GE(size, 1u);
     int report_id = reinterpret_cast<uint8_t*>(buffer->data())[0];
 
-    Respond(
-        TwoArguments(base::MakeUnique<base::FundamentalValue>(report_id),
-                     base::WrapUnique(base::BinaryValue::CreateWithCopiedBuffer(
-                         buffer->data() + 1, size - 1))));
+    Respond(TwoArguments(base::MakeUnique<base::FundamentalValue>(report_id),
+                         base::BinaryValue::CreateWithCopiedBuffer(
+                             buffer->data() + 1, size - 1)));
   } else {
     Respond(Error(kErrorTransfer));
   }
 }
 
 HidSendFunction::HidSendFunction() {}
 
 HidSendFunction::~HidSendFunction() {}
 
 bool HidSendFunction::ValidateParameters() {
@@ skipping 36 matching lines @@
   connection->GetFeatureReport(
       static_cast<uint8_t>(parameters_->report_id),
       base::Bind(&HidReceiveFeatureReportFunction::OnFinished, this));
 }
 
 void HidReceiveFeatureReportFunction::OnFinished(
     bool success,
     scoped_refptr<net::IOBuffer> buffer,
     size_t size) {
   if (success) {
-    Respond(OneArgument(base::WrapUnique(
-        base::BinaryValue::CreateWithCopiedBuffer(buffer->data(), size))));
+    Respond(OneArgument(
+        base::BinaryValue::CreateWithCopiedBuffer(buffer->data(), size)));
   } else {
     Respond(Error(kErrorTransfer));
   }
 }
 
 HidSendFeatureReportFunction::HidSendFeatureReportFunction() {}
 
 HidSendFeatureReportFunction::~HidSendFeatureReportFunction() {}
 
 bool HidSendFeatureReportFunction::ValidateParameters() {
@@ skipping 16 matching lines @@
 
 void HidSendFeatureReportFunction::OnFinished(bool success) {
   if (success) {
     Respond(NoArguments());
   } else {
     Respond(Error(kErrorTransfer));
   }
 }
 
 }  // namespace extensions