Remove shell::Connection* parameter to InterfaceFactory<T>::Create()

services/tracing/tracing_app.h

 // Copyright 2015 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 SERVICES_TRACING_TRACING_APP_H_
 #define SERVICES_TRACING_TRACING_APP_H_
 
 #include <stdint.h>
 
 #include <memory>
@@ skipping 20 matching lines @@
  public:
   TracingApp();
   ~TracingApp() override;
 
  private:
   // shell::Service implementation.
   bool OnConnect(shell::Connection* connection) override;
   bool OnStop() override;
 
   // shell::InterfaceFactory<TraceCollector> implementation.
-  void Create(shell::Connection* connection,
+  void Create(const shell::Identity& remote_identity,
               mojo::InterfaceRequest<TraceCollector> request) override;
 
   // shell::InterfaceFactory<StartupPerformanceDataCollector> implementation.
   void Create(
-      shell::Connection* connection,
+      const shell::Identity& remote_identity,
       mojo::InterfaceRequest<StartupPerformanceDataCollector> request) override;
 
   // tracing::TraceCollector implementation.
   void Start(mojo::ScopedDataPipeProducerHandle stream,
              const mojo::String& categories) override;
   void StopAndFlush() override;
 
   // StartupPerformanceDataCollector implementation.
   void SetShellProcessCreationTime(int64_t time) override;
   void SetShellMainEntryPointTime(int64_t time) override;
@@ skipping 16 matching lines @@
   StartupPerformanceTimes startup_performance_times_;
   bool tracing_active_;
   mojo::String tracing_categories_;
 
   DISALLOW_COPY_AND_ASSIGN(TracingApp);
 };
 
 }  // namespace tracing
 
 #endif  // SERVICES_TRACING_TRACING_APP_H_