Mojo: NULL -> nullptr in mojo/public/cpp/bindings and also for the bindings generator.

mojo/public/cpp/bindings/lib/router.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 "mojo/public/cpp/bindings/lib/router.h"
 
 #include "mojo/public/cpp/environment/logging.h"
 
 namespace mojo {
 namespace internal {
@@ skipping 40 matching lines @@
 
 // ----------------------------------------------------------------------------
 
 Router::Router(ScopedMessagePipeHandle message_pipe,
                FilterChain filters,
                const MojoAsyncWaiter* waiter)
     : thunk_(this),
       filters_(filters.Pass()),
       connector_(message_pipe.Pass(), waiter),
       weak_self_(this),
-      incoming_receiver_(NULL),
+      incoming_receiver_(nullptr),
       next_request_id_(0),
       testing_mode_(false) {
   filters_.SetSink(&thunk_);
   connector_.set_incoming_receiver(filters_.GetHead());
 }
 
 Router::~Router() {
-  weak_self_.set_value(NULL);
+  weak_self_.set_value(nullptr);
 
   for (ResponderMap::const_iterator i = responders_.begin();
        i != responders_.end(); ++i) {
     delete i->second;
   }
 }
 
 bool Router::Accept(Message* message) {
   MOJO_DCHECK(!message->has_flag(kMessageExpectsResponse));
   return connector_.Accept(message);
@@ skipping 53 matching lines @@
     // OK to drop message on the floor.
   }
 
   return false;
 }
 
 // ----------------------------------------------------------------------------
 
 }  // namespace internal
 }  // namespace mojo