Ensuring Google Update at user-level is installed alongside App Host, for the quick-enable App Host…

chrome/installer/util/google_update_constants.h

Index: chrome/installer/util/google_update_constants.h
diff --git a/chrome/installer/util/google_update_constants.h b/chrome/installer/util/google_update_constants.h
index ac82847d8fa7adea92381cd5c8c7a2d02bd96906..8c1aceed4dd6adb079fcc295bb6f4dd1bc283779 100644
--- a/chrome/installer/util/google_update_constants.h
+++ b/chrome/installer/util/google_update_constants.h
@@ -14,6 +14,8 @@ extern const wchar_t kChromeUpgradeCode[];
 // The GUID Google Update uses to keep track of Google Update self-upgrades.
 extern const wchar_t kGoogleUpdateUpgradeCode[];
 
+extern const wchar_t kGoogleUpdateSetupExe[];
+
 extern const wchar_t kRegPathClients[];
 
 // The difference between ClientState and ClientStateMedium is that the former
@@ -56,6 +58,7 @@ extern const wchar_t kRegNameField[];
 extern const wchar_t kRegOemInstallField[];
 extern const wchar_t kRegOldVersionField[];
 extern const wchar_t kRegOopcrashesField[];
+extern const wchar_t kRegPathField[];
 extern const wchar_t kRegRLZBrandField[];
 extern const wchar_t kRegRLZReactivationBrandField[];
 extern const wchar_t kRegReferralField[];