Use install_static::GetAppGuid in place of BrowserDistribution and AppRegistrationData.

chrome/install_static/install_util.h

 // Copyright 2016 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 contains helper functions which provide information about the
 // current version of Chrome. This includes channel information, version
 // information etc. This functionality is provided by using functions in
 // kernel32 and advapi32. No other dependencies are allowed in this file.
 
 #ifndef CHROME_INSTALL_STATIC_INSTALL_UTIL_H_
@@ skipping 36 matching lines @@
 extern const wchar_t kProcessType[];
 extern const wchar_t kUserDataDirSwitch[];
 extern const wchar_t kUtilityProcess[];
 
 // Used for suppressing warnings.
 template <typename T> inline void IgnoreUnused(T) {}
 
 // Returns true if Chrome is running at system level.
 bool IsSystemInstall();
 
+// Returns the app GUID with which Chrome is registered with Google Update, or
+// an empty string if this brand does not integrate with Google Update. This is
+// a simple convenience wrapper around InstallDetails.
+const wchar_t* GetAppGuid();
+
 // Returns true if usage stats collecting is enabled for this user for the
 // current executable.
 bool GetCollectStatsConsent();
 
 // Returns true if the current executable is currently in the chosen sample that
 // will report stats and crashes.
 bool GetCollectStatsInSample();
 
 // Sets the registry value used for checking if Chrome is in the chosen sample
 // that will report stats and crashes. Returns true if writing was successful.
@@ skipping 114 matching lines @@
 std::wstring DetermineChannel(const InstallConstants& mode,
                               bool system_level,
                               bool from_binaries = false);
 
 // Caches the |ProcessType| of the current process.
 extern ProcessType g_process_type;
 
 }  // namespace install_static
 
 #endif  // CHROME_INSTALL_STATIC_INSTALL_UTIL_H_