Add a name to the proxy resolver utility process and display it in the task manager.

content/browser/utility_process_host_impl.h

 // Copyright (c) 2012 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_BROWSER_UTILITY_PROCESS_HOST_IMPL_H_
 #define CONTENT_BROWSER_UTILITY_PROCESS_HOST_IMPL_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 39 matching lines @@
   void DisableSandbox() override;
 #if defined(OS_WIN)
   void ElevatePrivileges() override;
 #endif
   const ChildProcessData& GetData() override;
 #if defined(OS_POSIX)
   void SetEnv(const base::EnvironmentMap& env) override;
 #endif
   bool StartMojoMode() override;
   ServiceRegistry* GetServiceRegistry() override;
+  void SetName(const std::string& name) override;
 
   void set_child_flags(int flags) { child_flags_ = flags; }
 
  private:
   // Starts a process if necessary.  Returns true if it succeeded or a process
   // has already been started via StartBatchMode().
   bool StartProcess();
 
   // BrowserChildProcessHost:
   bool OnMessageReceived(const IPC::Message& message) override;
@@ skipping 20 matching lines @@
   // Whether to launch the process with elevated privileges.
   bool run_elevated_;
 
   // Flags defined in ChildProcessHost with which to start the process.
   int child_flags_;
 
   base::EnvironmentMap env_;
 
   bool started_;
 
+  // A user-visible name identifying this process. Used to indentify this
+  // process in the task manager.
+  std::string name_;
+
   scoped_ptr<BrowserChildProcessHostImpl> process_;
 
   // Used in single-process mode instead of process_.
   scoped_ptr<base::Thread> in_process_thread_;
 
   // Browser-side Mojo endpoint which sets up a Mojo channel with the child
   // process and contains the browser's ServiceRegistry.
   scoped_ptr<MojoApplicationHost> mojo_application_host_;
 
   DISALLOW_COPY_AND_ASSIGN(UtilityProcessHostImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_UTILITY_PROCESS_HOST_IMPL_H_