...

chrome/installer/util/util_constants.cc

Index: chrome/installer/util/util_constants.cc
===================================================================
--- chrome/installer/util/util_constants.cc	(revision 8822)
+++ chrome/installer/util/util_constants.cc	(working copy)
@@ -78,6 +78,13 @@
 const wchar_t kChromeDll[] = L"chrome.dll";
 const wchar_t kSetupExe[] = L"setup.exe";
 
+// Note that the following value must be kept in sync with kChromeExe
+const wchar_t kAppPathsRegistryKey[] =
+    L"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\App Paths\\chrome.exe";
+// Use the empty string to set the key default value.
+const wchar_t kAppPathsRegistryDefaultName[] = L"";
+const wchar_t kAppPathsRegistryPathName[] = L"Path";
+
 const wchar_t kUninstallStringField[] = L"UninstallString";
 const wchar_t kUninstallDisplayNameField[] = L"DisplayName";
 }  // namespace installer_util