Revert 235801 "Fix crash when locking a profile. The crash is ha..."

trunk/src/chrome/browser/profiles/profile_window.cc

Index: trunk/src/chrome/browser/profiles/profile_window.cc
===================================================================
--- trunk/src/chrome/browser/profiles/profile_window.cc	(revision 235821)
+++ trunk/src/chrome/browser/profiles/profile_window.cc	(working copy)
@@ -10,7 +10,6 @@
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/ui/browser.h"
-#include "chrome/browser/ui/browser_dialogs.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/user_metrics.h"
 
@@ -177,15 +176,4 @@
   }
 }
 
-void LockProfile(Profile* profile) {
-  DCHECK(profile);
-  ProfileInfoCache& cache =
-      g_browser_process->profile_manager()->GetProfileInfoCache();
-
-  size_t index = cache.GetIndexOfProfileWithPath(profile->GetPath());
-  cache.SetProfileSigninRequiredAtIndex(index, true);
-  chrome::ShowUserManager(profile->GetPath());
-  BrowserList::CloseAllBrowsersWithProfile(profile);
-}
-
 }  // namespace profiles