Changes around how embed roots are set

components/view_manager/view_tree_apptest.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 "base/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "base/strings/stringprintf.h"
 #include "components/view_manager/ids.h"
 #include "components/view_manager/public/interfaces/view_tree.mojom.h"
@@ skipping 285 matching lines @@
     if (wait_state_.get() &&
         wait_state_->change_count == tracker_.changes()->size()) {
       wait_state_->run_loop.Quit();
     }
   }
 
   // ViewTreeClient:
   void OnEmbed(ConnectionSpecificId connection_id,
                ViewDataPtr root,
                mojo::ViewTreePtr tree,
-               mojo::Id focused_view_id) override {
+               mojo::Id focused_view_id,
+               uint32_t access_policy) override {
     // TODO(sky): add coverage of |focused_view_id|.
     tree_ = tree.Pass();
     connection_id_ = connection_id;
     tracker()->OnEmbed(connection_id, root.Pass());
     if (embed_run_loop_)
       embed_run_loop_->Quit();
   }
   void OnEmbeddedAppDisconnected(Id view_id) override {
     tracker()->OnEmbeddedAppDisconnected(view_id);
   }
@@ skipping 1300 matching lines @@
 // TODO(sky): need to better track changes to initial connection. For example,
 // that SetBounsdViews/AddView and the like don't result in messages to the
 // originating connection.
 
 // TODO(sky): make sure coverage of what was
 // ViewManagerTest.SecondEmbedRoot_InitService and
 // ViewManagerTest.MultipleEmbedRootsBeforeWTHReady gets added to window manager
 // tests.
 
 }  // namespace view_manager