Mandoline UI Process: Update namespaces and file names

components/mus/window_manager_access_policy.cc

Index: components/mus/window_manager_access_policy.cc
diff --git a/components/mus/window_manager_access_policy.cc b/components/mus/window_manager_access_policy.cc
index 5d350db508d5a3f16cc57d7fca2f4fd0a758c468..0a50e430d62371298521ab8334a6f282d472d897 100644
--- a/components/mus/window_manager_access_policy.cc
+++ b/components/mus/window_manager_access_policy.cc
@@ -7,13 +7,13 @@
 #include "components/mus/access_policy_delegate.h"
 #include "components/mus/server_view.h"
 
-namespace view_manager {
+namespace mus {
 
 // TODO(sky): document why this differs from default for each case. Maybe want
 // to subclass DefaultAccessPolicy.
 
 WindowManagerAccessPolicy::WindowManagerAccessPolicy(
-    mojo::ConnectionSpecificId connection_id,
+    ConnectionSpecificId connection_id,
     AccessPolicyDelegate* delegate)
     : connection_id_(connection_id), delegate_(delegate) {}
 
@@ -110,4 +110,4 @@ bool WindowManagerAccessPolicy::IsViewKnown(const ServerView* view) const {
   return delegate_->IsViewKnownForAccessPolicy(view);
 }
 
-}  // namespace view_manager
+}  // namespace mus