Make the auto-launch experiment profile-aware.

chrome/browser/ui/browser_init.cc

Index: chrome/browser/ui/browser_init.cc
===================================================================
--- chrome/browser/ui/browser_init.cc	(revision 119922)
+++ chrome/browser/ui/browser_init.cc	(working copy)
@@ -141,7 +141,8 @@
 class AutolaunchInfoBarDelegate : public ConfirmInfoBarDelegate {
  public:
   AutolaunchInfoBarDelegate(InfoBarTabHelper* infobar_helper,
-                            PrefService* prefs);
+                            PrefService* prefs,
+                            Profile* profile);
   virtual ~AutolaunchInfoBarDelegate();
 
  private:
@@ -165,6 +166,8 @@
   // Whether the info-bar should be dismissed on the next navigation.
   bool should_expire_;
 
+  Profile* profile_;
+
   // Used to delay the expiration of the info-bar.
   base::WeakPtrFactory<AutolaunchInfoBarDelegate> weak_factory_;
 
@@ -173,11 +176,13 @@
 
 AutolaunchInfoBarDelegate::AutolaunchInfoBarDelegate(
     InfoBarTabHelper* infobar_helper,
-    PrefService* prefs)
+    PrefService* prefs,
+    Profile* profile)
     : ConfirmInfoBarDelegate(infobar_helper),
       prefs_(prefs),
       action_taken_(false),
       should_expire_(false),
+      profile_(profile),
       ALLOW_THIS_IN_INITIALIZER_LIST(weak_factory_(this)) {
   auto_launch_trial::UpdateInfobarShownMetric();
 
@@ -240,7 +245,7 @@
   content::BrowserThread::PostTask(
       content::BrowserThread::FILE, FROM_HERE,
       base::Bind(&auto_launch_util::SetWillLaunchAtLogin,
-                 auto_launch, FilePath()));
+                 auto_launch, FilePath(), profile_->GetPath()));
   return true;
 }
 
@@ -363,7 +368,7 @@
 
   infobar_helper->AddInfoBar(
       new AutolaunchInfoBarDelegate(infobar_helper,
-      tab->profile()->GetPrefs()));
+      tab->profile()->GetPrefs(), tab->profile()));
 }
 #endif
 
@@ -1485,6 +1490,10 @@
   if (!auto_launch_trial::IsInAutoLaunchGroup())
     return false;
 
+  // Only supported on the main profile for now.
+  if (profile->GetPath().BaseName().value() != ASCIIToUTF16("Default"))

[grt (UTC plus 2), 2012/02/01 18:45:15]

"Default" -> chrome::kInitialProfile

+    return false;
+
   int infobar_shown =
       profile->GetPrefs()->GetInteger(prefs::kShownAutoLaunchInfobar);
   if (infobar_shown >= kMaxInfobarShown)