[rlz,cros] RLZ glue for ChromeOS.

chrome/browser/rlz/rlz.h

Index: chrome/browser/rlz/rlz.h
diff --git a/chrome/browser/rlz/rlz.h b/chrome/browser/rlz/rlz.h
index 6a1d3c2310ff9dd3a32aaafb31c0753796ca7be8..d259ff955809a765eefed5dd16b8bc4349268c1d 100644
--- a/chrome/browser/rlz/rlz.h
+++ b/chrome/browser/rlz/rlz.h
@@ -20,6 +20,7 @@
 #include "content/public/browser/notification_registrar.h"
 #include "rlz/lib/rlz_lib.h"
 
+class Profile;
 namespace net {
 class URLRequestContextGetter;
 }
@@ -47,6 +48,11 @@ class RLZTracker : public content::NotificationObserver {
                              bool is_google_homepage,
                              bool is_google_in_startpages);
 
+  // Shortcut for InitRlzDelayed which retrieves parameters from |profile|.
+  static bool InitRlzFromProfileDelayed(Profile* profile,
+                                        bool first_run,
+                                        int delay);
+
   // Records an RLZ event. Some events can be access point independent.
   // Returns false it the event could not be recorded. Requires write access
   // to the HKCU registry hive on windows.