Revert of Capability Classes

mojo/shell/public/cpp/lib/connection_impl.cc

Index: mojo/shell/public/cpp/lib/connection_impl.cc
diff --git a/mojo/shell/public/cpp/lib/connection_impl.cc b/mojo/shell/public/cpp/lib/connection_impl.cc
index 5cfed524687d694fee4687c3351c98c0867f7d13..d3585e7061867b6e7ff7043de7db5e37c7744e10 100644
--- a/mojo/shell/public/cpp/lib/connection_impl.cc
+++ b/mojo/shell/public/cpp/lib/connection_impl.cc
@@ -25,7 +25,7 @@
     uint32_t remote_id,
     shell::mojom::InterfaceProviderPtr remote_interfaces,
     shell::mojom::InterfaceProviderRequest local_interfaces,
-    const CapabilityRequest& capability_request,
+    const std::set<std::string>& allowed_interfaces,
     State initial_state)
     : connection_name_(connection_name),
       remote_(remote),
@@ -33,9 +33,9 @@
       state_(initial_state),
       local_registry_(std::move(local_interfaces), this),
       remote_interfaces_(std::move(remote_interfaces)),
-      capability_request_(capability_request),
-      allow_all_interfaces_(capability_request.interfaces.size() == 1 &&
-                            capability_request.interfaces.count("*") == 1),
+      allowed_interfaces_(allowed_interfaces),
+      allow_all_interfaces_(allowed_interfaces_.size() == 1 &&
+                            allowed_interfaces_.count("*") == 1),
       weak_factory_(this) {}
 
 ConnectionImpl::ConnectionImpl()
@@ -52,10 +52,6 @@
 
 ////////////////////////////////////////////////////////////////////////////////
 // ConnectionImpl, Connection implementation:
-
-bool ConnectionImpl::HasCapabilityClass(const std::string& class_name) const {
-  return capability_request_.classes.count(class_name) > 0;
-}
 
 const std::string& ConnectionImpl::GetConnectionName() {
   return connection_name_;
@@ -89,8 +85,7 @@
 }
 
 bool ConnectionImpl::AllowsInterface(const std::string& interface_name) const {
-  return allow_all_interfaces_ ||
-         capability_request_.interfaces.count(interface_name);
+  return allow_all_interfaces_ || allowed_interfaces_.count(interface_name);
 }
 
 shell::mojom::InterfaceProvider* ConnectionImpl::GetRemoteInterfaces() {