Revert 270122 "Synchronizes View instances across clients."

trunk/src/mojo/services/public/cpp/view_manager/lib/view_manager_private.cc

Index: trunk/src/mojo/services/public/cpp/view_manager/lib/view_manager_private.cc
===================================================================
--- trunk/src/mojo/services/public/cpp/view_manager/lib/view_manager_private.cc	(revision 270124)
+++ trunk/src/mojo/services/public/cpp/view_manager/lib/view_manager_private.cc	(working copy)
@@ -13,7 +13,6 @@
 ViewManagerPrivate::~ViewManagerPrivate() {}
 
 void ViewManagerPrivate::AddNode(TransportNodeId node_id, ViewTreeNode* node) {
-  DCHECK(!manager_->nodes_[node_id]);
   manager_->nodes_[node_id] = node;
 }
 
@@ -23,17 +22,6 @@
     manager_->nodes_.erase(it);
 }
 
-void ViewManagerPrivate::AddView(TransportViewId view_id, View* view) {
-  DCHECK(!manager_->views_[view_id]);
-  manager_->views_[view_id] = view;
-}
-
-void ViewManagerPrivate::RemoveView(TransportViewId view_id) {
-  ViewManager::IdToViewMap::iterator it = manager_->views_.find(view_id);
-  if (it != manager_->views_.end())
-    manager_->views_.erase(it);
-}
-
 }  // namespace view_manager
 }  // namespace services
 }  // namespace mojo