Don't open the 'stats for nerds' in a non-incognito window when incognito is forced.

chrome/browser/profiles/profile_manager.h

Index: chrome/browser/profiles/profile_manager.h
diff --git a/chrome/browser/profiles/profile_manager.h b/chrome/browser/profiles/profile_manager.h
index ef2b0a2685cd98fb628245e3d1a0943c5620eee8..1c18983a4b7fba8e5051bbd03c941d59c62517cd 100644
--- a/chrome/browser/profiles/profile_manager.h
+++ b/chrome/browser/profiles/profile_manager.h
@@ -109,8 +109,15 @@ class ProfileManager : public base::NonThreadSafe,
   Profile* GetLastUsedProfile(const base::FilePath& user_data_dir);
 
   // Same as instance method but provides the default user_data_dir as well.
+  // If the Profile is going to be used to open a new window then consider using
+  // GetLastUsedProfileAllowedByPolicy() instead.
   static Profile* GetLastUsedProfile();
 
+  // Same as GetLastUsedProfile() but returns the incognito Profile if
+  // incognito mode is forced. This should be used if the last used Profile
+  // will be used to open new browser windows.
+  static Profile* GetLastUsedProfileAllowedByPolicy();
+
   // Get the path of the last used profile, or if that's undefined, the default
   // profile.
   base::FilePath GetLastUsedProfileDir(const base::FilePath& user_data_dir);