Add a GetRegistryPath method to BrowserDistribution.

chrome/installer/util/browser_distribution.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.
 //
 // This file defines a class that contains various method related to branding.
 // It provides only default implementations of these methods. Usually to add
 // specific branding, we will need to extend this class with a custom
 // implementation.
 
 #include "chrome/installer/util/browser_distribution.h"
@@ skipping 222 matching lines @@
 }
 
 std::string BrowserDistribution::GetSafeBrowsingName() {
   return "chromium";
 }
 
 base::string16 BrowserDistribution::GetDistributionData(HKEY root_key) {
   return L"";
 }
 
+base::string16 BrowserDistribution::GetRegistryPath() {
+  return base::string16(L"Software\\").append(GetInstallSubDir());
+}
+
 base::string16 BrowserDistribution::GetUninstallRegPath() {
   return L"Software\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\Chromium";
 }
 
 BrowserDistribution::DefaultBrowserControlPolicy
     BrowserDistribution::GetDefaultBrowserControlPolicy() {
   return DEFAULT_BROWSER_FULL_CONTROL;
 }
 
 bool BrowserDistribution::CanCreateDesktopShortcuts() {
@@ skipping 13 matching lines @@
     installer::InstallStatus install_status) {
 }
 
 bool BrowserDistribution::ShouldSetExperimentLabels() {
   return false;
 }
 
 bool BrowserDistribution::HasUserExperiments() {
   return false;
 }