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diff --git a/chromium/mojo/service_manager/service_manager.h b/chromium/mojo/service_manager/service_manager.h
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+++ b/chromium/mojo/service_manager/service_manager.h
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+// Copyright 2013 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 MOJO_SERVICE_MANAGER_SERVICE_MANAGER_H_
+#define MOJO_SERVICE_MANAGER_SERVICE_MANAGER_H_
+
+#include <map>
+
+#include "base/basictypes.h"
+#include "base/gtest_prod_util.h"
+#include "base/memory/scoped_ptr.h"
+#include "mojo/public/interfaces/service_provider/service_provider.mojom.h"
+#include "mojo/service_manager/service_loader.h"
+#include "mojo/service_manager/service_manager_export.h"
+#include "url/gurl.h"
+
+namespace mojo {
+
+class MOJO_SERVICE_MANAGER_EXPORT ServiceManager {
+ public:
+  // API for testing.
+  class MOJO_SERVICE_MANAGER_EXPORT TestAPI {
+   public:
+    explicit TestAPI(ServiceManager* manager);
+    ~TestAPI();
+
+    // Returns a handle to a unique ServiceProvider instance.
+    ScopedMessagePipeHandle GetServiceProviderHandle();
+
+    // Returns true if the shared instance has been created.
+    static bool HasCreatedInstance();
+    // Returns true if there is a ServiceFactory for this URL.
+    bool HasFactoryForURL(const GURL& url) const;
+
+   private:
+    class TestServiceProviderConnection;
+
+    ServiceManager* manager_;
+    scoped_ptr<TestServiceProviderConnection> service_provider_;
+
+    DISALLOW_COPY_AND_ASSIGN(TestAPI);
+  };
+
+  // Interface class for debugging only.
+  class Interceptor {
+   public:
+    virtual ~Interceptor() {}
+    // Called when ServiceManager::Connect is called.
+    virtual ScopedMessagePipeHandle OnConnectToClient(
+        const GURL& url, ScopedMessagePipeHandle handle) = 0;
+  };
+
+  ServiceManager();
+  ~ServiceManager();
+
+  // Returns a shared instance, creating it if necessary.
+  static ServiceManager* GetInstance();
+
+  // Loads a service if necessary and establishes a new client connection.
+  void ConnectToService(const GURL& service_url,
+                        const std::string& service_name,
+                        ScopedMessagePipeHandle client_handle,
+                        const GURL& requestor_url);
+
+  template <typename Interface>
+  void ConnectTo(const GURL& service_url,
+                 InterfacePtr<Interface>* ptr,
+                 const GURL& requestor_url) {
+    MessagePipe pipe;
+    ptr->Bind(pipe.handle0.Pass());
+    ConnectToService(service_url,
+                     Interface::Name_,
+                     pipe.handle1.Pass(),
+                     requestor_url);
+  }
+
+  // Sets the default Loader to be used if not overridden by SetLoaderForURL()
+  // or SetLoaderForScheme().
+  void set_default_loader(scoped_ptr<ServiceLoader> loader) {
+    default_loader_ = loader.Pass();
+  }
+  // Sets a Loader to be used for a specific url.
+  void SetLoaderForURL(scoped_ptr<ServiceLoader> loader, const GURL& url);
+  // Sets a Loader to be used for a specific url scheme.
+  void SetLoaderForScheme(scoped_ptr<ServiceLoader> loader,
+                          const std::string& scheme);
+  // Allows to interpose a debugger to service connections.
+  void SetInterceptor(Interceptor* interceptor);
+
+ private:
+  class ServiceFactory;
+  typedef std::map<std::string, ServiceLoader*> SchemeToLoaderMap;
+  typedef std::map<GURL, ServiceLoader*> URLToLoaderMap;
+  typedef std::map<GURL, ServiceFactory*> URLToServiceFactoryMap;
+
+  // Returns the Loader to use for a url (using default if not overridden.)
+  // The preference is to use a loader that's been specified for an url first,
+  // then one that's been specified for a scheme, then the default.
+  ServiceLoader* GetLoaderForURL(const GURL& url);
+
+  // Removes a ServiceFactory when it encounters an error.
+  void OnServiceFactoryError(ServiceFactory* service_factory);
+
+  // Loader management.
+  URLToLoaderMap url_to_loader_;
+  SchemeToLoaderMap scheme_to_loader_;
+  scoped_ptr<ServiceLoader> default_loader_;
+  Interceptor* interceptor_;
+
+  URLToServiceFactoryMap url_to_service_factory_;
+  DISALLOW_COPY_AND_ASSIGN(ServiceManager);
+};
+
+}  // namespace mojo
+
+#endif  // MOJO_SERVICE_MANAGER_SERVICE_MANAGER_H_