Fixed app launcher crashing trying to load guest profile.

chrome/browser/ui/views/app_list/win/app_list_service_win.cc

Index: chrome/browser/ui/views/app_list/win/app_list_service_win.cc
diff --git a/chrome/browser/ui/views/app_list/win/app_list_service_win.cc b/chrome/browser/ui/views/app_list/win/app_list_service_win.cc
index 6c00856ce856d71fc63449d5647467c75841a56f..249f12eeaf2faefa50daab3fb0c9058835fe1177 100644
--- a/chrome/browser/ui/views/app_list/win/app_list_service_win.cc
+++ b/chrome/browser/ui/views/app_list/win/app_list_service_win.cc
@@ -271,6 +271,9 @@ void AppListServiceWin::ShowForProfile(Profile* requested_profile) {
 }
 
 void AppListServiceWin::OnLoadProfileForWarmup(Profile* initial_profile) {
+  // App list profiles should not be off-the-record.
+  DCHECK(!initial_profile->IsOffTheRecord());

[Mike Lerman, 2015/04/22 13:27:39]

Can this also check !initial_profile->IsGuestSession()? The guest profile can be
accessed in strange ways from the ProfileManager, and I've seen the GuestProfile
(outside of Browsers) not be OffTheRecord.

[Matt Giuca, 2015/04/24 04:51:04]

Done.

+
   if (!IsWarmupNeeded())
     return;