Nesting

mojo/services/public/cpp/view_manager/lib/view_manager_synchronizer.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/services/public/cpp/view_manager/lib/view_manager_synchronizer.h"
 
 #include "base/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "mojo/public/cpp/application/connect.h"
 #include "mojo/public/interfaces/service_provider/service_provider.mojom.h"
@@ skipping 419 matching lines @@
   virtual void DoActionCompleted(bool success) OVERRIDE {
     // TODO(beng): recovery?
   }
 
   const String url_;
   const TransportNodeId node_id_;
 
   DISALLOW_COPY_AND_ASSIGN(EmbedTransaction);
 };
 
-ViewManagerSynchronizer::ViewManagerSynchronizer(ViewManager* view_manager)
-    : view_manager_(view_manager),
+ViewManagerSynchronizer::ViewManagerSynchronizer(ViewManagerDelegate* delegate)
+    : view_manager_(new ViewManager(this, delegate)),
       connected_(false),
       connection_id_(0),
       next_id_(1),
       next_server_change_id_(0),
       sync_factory_(this) {
-  ViewManagerPrivate(view_manager).set_synchronizer(this);
 }
 
 ViewManagerSynchronizer::~ViewManagerSynchronizer() {
-  view_manager_.reset();
 }
 
 TransportNodeId ViewManagerSynchronizer::CreateViewTreeNode() {
   DCHECK(connected_);
   const TransportNodeId node_id(
       MakeTransportId(connection_id_, ++next_id_));
   pending_transactions_.push_back(
       new CreateViewTreeNodeTransaction(node_id, this));
   Sync();
   return node_id;
@@ skipping 183 matching lines @@
     const Callback<void()>& ack_callback) {
   View* view = view_manager_->GetViewById(view_id);
   if (view) {
     FOR_EACH_OBSERVER(ViewObserver,
                       *ViewPrivate(view).observers(),
                       OnViewInputEvent(view, event.Pass()));
   }
   ack_callback.Run();
 }
 
-
 ////////////////////////////////////////////////////////////////////////////////
 // ViewManagerSynchronizer, private:
 
 void ViewManagerSynchronizer::Sync() {
   // The service connection may not be set up yet. OnConnectionEstablished()
   // will schedule another sync when it is.
   if (!connected_)
     return;
 
   Transactions::const_iterator it = pending_transactions_.begin();
   for (; it != pending_transactions_.end(); ++it) {
     if (!(*it)->committed())
       (*it)->Commit();
   }
 }
 
 void ViewManagerSynchronizer::RemoveFromPendingQueue(
     ViewManagerTransaction* transaction) {
   DCHECK_EQ(transaction, pending_transactions_.front());
   pending_transactions_.erase(pending_transactions_.begin());
   if (pending_transactions_.empty() && !changes_acked_callback_.is_null())
     changes_acked_callback_.Run();
 }
 
 }  // namespace view_manager
 }  // namespace mojo