Run clang-modernize -use-nullptr over src/extensions/.

extensions/browser/api/serial/serial_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/serial/serial_api.h"
 
 #include <algorithm>
 #include <vector>
 
 #include "base/values.h"
@@ skipping 31 matching lines @@
 const char kErrorGetControlSignalsFailed[] = "Failed to get control signals.";
 
 template <class T>
 void SetDefaultScopedPtrValue(scoped_ptr<T>& ptr, const T& value) {
   if (!ptr.get())
     ptr.reset(new T(value));
 }
 
 }  // namespace
 
-SerialAsyncApiFunction::SerialAsyncApiFunction() : manager_(NULL) {
+SerialAsyncApiFunction::SerialAsyncApiFunction() : manager_(nullptr) {
 }
 
 SerialAsyncApiFunction::~SerialAsyncApiFunction() {
 }
 
 bool SerialAsyncApiFunction::PrePrepare() {
   manager_ = ApiResourceManager<SerialConnection>::Get(browser_context());
   DCHECK(manager_);
   return true;
 }
@@ skipping 69 matching lines @@
   connection_ = CreateSerialConnection(params_->path, extension_->id());
   connection_->Open(base::Bind(&SerialConnectFunction::OnConnected, this));
 }
 
 void SerialConnectFunction::OnConnected(bool success) {
   DCHECK(connection_);
 
   if (success) {
     if (!connection_->Configure(*params_->options.get())) {
       delete connection_;
-      connection_ = NULL;
+      connection_ = nullptr;
     }
   } else {
     delete connection_;
-    connection_ = NULL;
+    connection_ = nullptr;
   }
 
   BrowserThread::PostTask(
       BrowserThread::IO,
       FROM_HERE,
       base::Bind(&SerialConnectFunction::FinishConnect, this));
 }
 
 void SerialConnectFunction::FinishConnect() {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
@@ skipping 286 matching lines @@
   if (device->has_vendor_id)
     info->vendor_id.reset(new int(static_cast<int>(device->vendor_id)));
   if (device->has_product_id)
     info->product_id.reset(new int(static_cast<int>(device->product_id)));
   if (device->display_name)
     info->display_name.reset(new std::string(device->display_name));
   return info;
 }
 
 }  // namespace mojo