Update browser/first_run to use the new version of LaunchProcess.

chrome/browser/first_run/upgrade_util_win.cc

Index: chrome/browser/first_run/upgrade_util_win.cc
diff --git a/chrome/browser/first_run/upgrade_util_win.cc b/chrome/browser/first_run/upgrade_util_win.cc
index fe4861b6f4e00129a104a85612c9b9f638649d67..33ba0994a0cca9183212cef65a5682367fdc2010 100644
--- a/chrome/browser/first_run/upgrade_util_win.cc
+++ b/chrome/browser/first_run/upgrade_util_win.cc
@@ -159,7 +159,7 @@ bool RelaunchChromeHelper(const CommandLine& command_line,
       relaunch_mode != RELAUNCH_MODE_METRO &&
       relaunch_mode != RELAUNCH_MODE_DESKTOP)
     return base::LaunchProcess(chrome_exe_command_line,

[gab, 2014/12/15 15:56:14]

nit: This should be wrapped in {} since condition/body are multi-line.

(but since this was already a problem with the old code and this is not making
it worse I'll CQ anyways)

-                               base::LaunchOptions(), NULL);
+                               base::LaunchOptions()).IsValid();
 
   // On Windows 8 we always use the delegate_execute for re-launching chrome.
   // On Windows 7 we use delegate_execute for re-launching chrome into Windows