Remove ChromeFrameDistribution and ChromeFrameOperations from installer_util.

chrome/installer/util/chrome_browser_operations.cc

 // 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.
 
 #include "chrome/installer/util/chrome_browser_operations.h"
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/logging.h"
@@ skipping 32 matching lines @@
     options->insert(kOptionMultiInstall);
 }
 
 void ChromeBrowserOperations::AddKeyFiles(
     const std::set<base::string16>& options,
     std::vector<base::FilePath>* key_files) const {
   DCHECK(key_files);
   key_files->push_back(base::FilePath(installer::kChromeDll));
 }
 
-void ChromeBrowserOperations::AddComDllList(
-    const std::set<base::string16>& options,
-    std::vector<base::FilePath>* com_dll_list) const {
-}
-
 void ChromeBrowserOperations::AppendProductFlags(
     const std::set<base::string16>& options,
     base::CommandLine* cmd_line) const {
   DCHECK(cmd_line);
 
   if (options.find(kOptionMultiInstall) != options.end()) {
     // Add --multi-install if it isn't already there.
     if (!cmd_line->HasSwitch(switches::kMultiInstall))
       cmd_line->AppendSwitch(switches::kMultiInstall);
 
@@ skipping 65 matching lines @@
     const base::FilePath& setup_path,
     const std::set<base::string16>& options,
     InstallStatus status,
     bool system_level) const {
   base::CommandLine base_command(setup_path);
   AppendProductFlags(options, &base_command);
   installer::LaunchBrowserUserExperiment(base_command, status, system_level);
 }
 
 }  // namespace installer