Promote {Add,Clear}ServiceOverrideForTesting to ServiceRegistry public interface.

content/common/mojo/service_registry_impl.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 CONTENT_COMMON_MOJO_SERVICE_REGISTRY_IMPL_H_
 #define CONTENT_COMMON_MOJO_SERVICE_REGISTRY_IMPL_H_
 
 #include <map>
 #include <queue>
 #include <string>
@@ skipping 21 matching lines @@
   // Binds this ServiceProvider implementation to a message pipe endpoint.
   void Bind(mojo::shell::mojom::InterfaceProviderRequest request);
 
   // Binds to a remote ServiceProvider. This will expose added services to the
   // remote ServiceProvider with the corresponding handle and enable
   // ConnectToRemoteService to provide access to services exposed by the remote
   // ServiceProvider.
   void BindRemoteServiceProvider(
       mojo::shell::mojom::InterfaceProviderPtr service_provider);
 
-  // Registers a local service factory to intercept ConnectToRemoteService
-  // requests instead of actually connecting to the remote registry. Used only
-  // for testing.
-  void AddServiceOverrideForTesting(const std::string& service_name,
-                                    const ServiceFactory& service_factory);
-  void ClearServiceOverridesForTesting();
-
   // ServiceRegistry overrides.
   void AddService(const std::string& service_name,
                   const ServiceFactory service_factory) override;
   void RemoveService(const std::string& service_name) override;
   void ConnectToRemoteService(const base::StringPiece& service_name,
                               mojo::ScopedMessagePipeHandle handle) override;
+  void AddServiceOverrideForTesting(
+      const std::string& service_name,
+      const ServiceFactory& service_factory) override;
+  void ClearServiceOverridesForTesting() override;
 
   bool IsBound() const;
 
   base::WeakPtr<ServiceRegistry> GetWeakPtr();
 
  private:
   // mojo::InterfaceProvider overrides.
   void GetInterface(const mojo::String& name,
                     mojo::ScopedMessagePipeHandle client_handle) override;
 
   void OnConnectionError();
 
   mojo::Binding<mojo::shell::mojom::InterfaceProvider> binding_;
   mojo::shell::mojom::InterfaceProviderPtr remote_provider_;
 
   std::map<std::string, ServiceFactory> service_factories_;
   std::queue<std::pair<std::string, mojo::MessagePipeHandle> >
       pending_connects_;
 
   std::map<std::string, ServiceFactory> service_overrides_;
 
   base::WeakPtrFactory<ServiceRegistry> weak_factory_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_COMMON_MOJO_SERVICE_REGISTRY_IMPL_H_