Pulling user experiment code from BrowserDistribution to a new class.

chrome/installer/util/product.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/product.h"
 
 #include <algorithm>
 
 #include "base/command_line.h"
 #include "base/logging.h"
@@ skipping 145 matching lines @@
   return operations_->SetChannelFlags(options_, set, channel_info);
 }
 
 void Product::AddDefaultShortcutProperties(
     const base::FilePath& target_exe,
     ShellUtil::ShortcutProperties* properties) const {
   return operations_->AddDefaultShortcutProperties(
       distribution_, target_exe, properties);
 }
 
+void Product::LaunchUserExperiment(const base::FilePath& setup_path,
+                                   InstallStatus status,
+                                   bool system_level) const {
+  if (distribution_->HasUserExperiments()) {
+    operations_->LaunchUserExperiment(
+        setup_path, options_, status, system_level);
+  }
+}
+
 }  // namespace installer