Add Windows installer brand code to feedback logs.

chrome/browser/feedback/system_logs/log_sources/chrome_internal_log_source.h

 // Copyright 2013 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.
 
 #ifndef CHROME_BROWSER_FEEDBACK_SYSTEM_LOGS_LOG_SOURCES_CHROME_INTERNAL_LOG_SOURCE_H_
 #define CHROME_BROWSER_FEEDBACK_SYSTEM_LOGS_LOG_SOURCES_CHROME_INTERNAL_LOG_SOURCE_H_
 
 #include "base/macros.h"
 #include "build/build_config.h"
 #include "chrome/browser/feedback/system_logs/system_logs_fetcher_base.h"
@@ skipping 14 matching lines @@
   void PopulateExtensionInfoLogs(SystemLogsResponse* response);
   void PopulateDataReductionProxyLogs(SystemLogsResponse* response);
 
 #if defined(OS_CHROMEOS)
   void PopulateLocalStateSettings(SystemLogsResponse* response);
 #endif  // defined(OS_CHROMEOS)
 
 #if defined(OS_WIN)
   void PopulateUsbKeyboardDetected(SystemLogsResponse* response);
   void PopulateEnrolledToDomain(SystemLogsResponse* response);
+  void PopulateInstallerBrandCode(SystemLogsResponse* response);
 #endif
 
   DISALLOW_COPY_AND_ASSIGN(ChromeInternalLogSource);
 };
 
 }  // namespace system_logs
 
 #endif  // CHROME_BROWSER_FEEDBACK_SYSTEM_LOGS_LOG_SOURCES_CHROME_INTERNAL_LOG_SOURCE_H_