Remove InstallHost from the DaemonController.

remoting/host/setup/daemon_controller_delegate_linux.cc

 // 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.
 
 #include "remoting/host/setup/daemon_controller_delegate_linux.h"
 
 #include <unistd.h>
 
 #include "base/base_paths.h"
 #include "base/basictypes.h"
@@ skipping 178 matching lines @@
   std::string value;
   if (config->GetString(kHostIdConfigPath, &value)) {
     result->SetString(kHostIdConfigPath, value);
   }
   if (config->GetString(kXmppLoginConfigPath, &value)) {
     result->SetString(kXmppLoginConfigPath, value);
   }
   return result.Pass();
 }
 
-void DaemonControllerDelegateLinux::InstallHost(
-    const DaemonController::CompletionCallback& done) {
-  NOTREACHED();
-}
-
 void DaemonControllerDelegateLinux::SetConfigAndStart(
     scoped_ptr<base::DictionaryValue> config,
     bool consent,
     const DaemonController::CompletionCallback& done) {
   // Add the user to chrome-remote-desktop group first.
   std::vector<std::string> args;
   args.push_back("--add-user");
   int exit_code;
   if (!RunHostScriptWithTimeout(
           args, base::TimeDelta::FromSeconds(kSudoTimeoutSeconds),
@@ skipping 107 matching lines @@
   return consent;
 }
 
 scoped_refptr<DaemonController> DaemonController::Create() {
   scoped_ptr<DaemonController::Delegate> delegate(
       new DaemonControllerDelegateLinux());
   return new DaemonController(delegate.Pass());
 }
 
 }  // namespace remoting