Change mojo enums to be scoped enums in the generated C++ bindings.

components/mus/ws/default_access_policy.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 "components/mus/ws/default_access_policy.h"
 
 #include "components/mus/ws/access_policy_delegate.h"
 #include "components/mus/ws/server_window.h"
 
 namespace mus {
@@ skipping 61 matching lines @@
 bool DefaultAccessPolicy::CanDescendIntoWindowForWindowTree(
     const ServerWindow* window) const {
   return (WasCreatedByThisConnection(window) &&
           !delegate_->IsWindowRootOfAnotherConnectionForAccessPolicy(window)) ||
          delegate_->HasRootForAccessPolicy(window) ||
          delegate_->IsDescendantOfEmbedRoot(window);
 }
 
 bool DefaultAccessPolicy::CanEmbed(const ServerWindow* window,
                                    uint32_t policy_bitmask) const {
-  if (policy_bitmask != mojom::WindowTree::ACCESS_POLICY_DEFAULT)
+  if (policy_bitmask != mojom::WindowTree::kAccessPolicyDefault)
     return false;
   return WasCreatedByThisConnection(window) ||
          (delegate_->IsWindowKnownForAccessPolicy(window) &&
           IsDescendantOfEmbedRoot(window) &&
           !delegate_->HasRootForAccessPolicy(window));
 }
 
 bool DefaultAccessPolicy::CanChangeWindowVisibility(
     const ServerWindow* window) const {
   return WasCreatedByThisConnection(window) ||
          delegate_->HasRootForAccessPolicy(window);
 }
 
 bool DefaultAccessPolicy::CanSetWindowSurface(
     const ServerWindow* window,
     mojom::SurfaceType surface_type) const {
-  if (surface_type == mojom::SURFACE_TYPE_UNDERLAY)
+  if (surface_type == mojom::SurfaceType::UNDERLAY)
     return WasCreatedByThisConnection(window);
 
   // Once a window embeds another app, the embedder app is no longer able to
   // call SetWindowSurfaceId() - this ability is transferred to the embedded
   // app.
   if (delegate_->IsWindowRootOfAnotherConnectionForAccessPolicy(window))
     return false;
   return WasCreatedByThisConnection(window) ||
          delegate_->HasRootForAccessPolicy(window);
 }
@@ skipping 71 matching lines @@
 }
 
 bool DefaultAccessPolicy::IsDescendantOfEmbedRoot(
     const ServerWindow* window) const {
   return delegate_->IsDescendantOfEmbedRoot(window);
 }
 
 }  // namespace ws
 
 }  // namespace mus