Revert 268218 "Add support for mapping node tree on the client."

trunk/src/mojo/services/public/cpp/view_manager/view_tree_node.h

Index: trunk/src/mojo/services/public/cpp/view_manager/view_tree_node.h
===================================================================
--- trunk/src/mojo/services/public/cpp/view_manager/view_tree_node.h	(revision 268224)
+++ trunk/src/mojo/services/public/cpp/view_manager/view_tree_node.h	(working copy)
@@ -9,7 +9,6 @@
 
 #include "base/basictypes.h"
 #include "base/observer_list.h"
-#include "mojo/services/public/cpp/view_manager/view_manager_types.h"
 
 namespace mojo {
 namespace services {
@@ -27,7 +26,7 @@
   ~ViewTreeNode();
 
   // Configuration.
-  TransportNodeId id() const { return id_; }
+  uint16_t id() const { return id_; }
   void set_owned_by_parent(bool owned_by_parent) {
     owned_by_parent_ = owned_by_parent;
   }
@@ -49,11 +48,8 @@
  private:
   friend class ViewTreeNodePrivate;
 
-  void LocalAddChild(ViewTreeNode* child);
-  void LocalRemoveChild(ViewTreeNode* child);
-
   ViewManager* manager_;
-  TransportNodeId id_;
+  uint16_t id_;
   bool owned_by_parent_;
   ViewTreeNode* parent_;
   Children children_;