Enough hacks to make wstring printfs unneeded

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 e5933c78dd33ba63dcc631bb6e4b343a50eda164..c3971331e23493733899e0045ad935ccf73f8d35 100644
--- a/chrome/browser/first_run/upgrade_util_win.cc
+++ b/chrome/browser/first_run/upgrade_util_win.cc
@@ -179,8 +179,8 @@ bool RelaunchChromeHelper(const base::CommandLine& command_line,
   // Windows marks our mutex as abandoned and the wait is satisfied. The format
   // of the named mutex is important. See DelegateExecuteOperation for more
   // details.
-  base::string16 mutex_name =
-      base::StringPrintf(L"chrome.relaunch.%d", ::GetCurrentProcessId());
+  base::string16 mutex_name = L"";
+      //base::StringPrintf(L"chrome.relaunch.%d", ::GetCurrentProcessId());
   HANDLE mutex = ::CreateMutexW(NULL, TRUE, mutex_name.c_str());
   // The |mutex| handle needs to be leaked. See comment above.
   if (!mutex) {