Changes around how embed roots are set

components/view_manager/public/cpp/view.h

 // 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.
 
 #ifndef COMPONENTS_VIEW_MANAGER_PUBLIC_CPP_VIEW_H_
 #define COMPONENTS_VIEW_MANAGER_PUBLIC_CPP_VIEW_H_
 
 #include <stdint.h>
 #include <vector>
 
@@ skipping 84 matching lines @@
   template <typename T>
   void ClearLocalProperty(const ViewProperty<T>* property);
 
   // Type of a function to delete a property that this view owns.
   typedef void (*PropertyDeallocator)(int64_t value);
 
   // A View is drawn if the View and all its ancestors are visible and the
   // View is attached to the root.
   bool IsDrawn() const;
 
+  // See mojom for details.
+  void SetAccessPolicy(uint32_t policy_bitmask);
+
   // Observation.
   void AddObserver(ViewObserver* observer);
   void RemoveObserver(ViewObserver* observer);
 
   // Tree.
   View* parent() { return parent_; }
   const View* parent() const { return parent_; }
   const Children& children() const { return children_; }
   View* GetRoot() {
     return const_cast<View*>(const_cast<const View*>(this)->GetRoot());
@@ skipping 96 matching lines @@
   };
 
   std::map<const void*, Value> prop_map_;
 
   MOJO_DISALLOW_COPY_AND_ASSIGN(View);
 };
 
 }  // namespace mojo
 
 #endif  // COMPONENTS_VIEW_MANAGER_PUBLIC_CPP_VIEW_H_