Add profile selector menu to app list.

chrome/browser/ui/app_list/app_list_controller_delegate.h

Index: chrome/browser/ui/app_list/app_list_controller_delegate.h
diff --git a/chrome/browser/ui/app_list/app_list_controller_delegate.h b/chrome/browser/ui/app_list/app_list_controller_delegate.h
index 150d7c011c71c8275e3b520bbaa0ca06b6f64d5b..fa330cafc6647598facfdd417765436fc1afce9a 100644
--- a/chrome/browser/ui/app_list/app_list_controller_delegate.h
+++ b/chrome/browser/ui/app_list/app_list_controller_delegate.h
@@ -11,6 +11,10 @@
 
 class Profile;
 
+namespace base {
+class FilePath;
+}
+
 namespace extensions {
 class Extension;
 }
@@ -70,6 +74,9 @@ class AppListControllerDelegate {
                          const extensions::Extension* extension,
                          int event_flags) = 0;
 
+  // Show the app list for the profile specified by |profile_path|.
+  virtual void ShowForProfileByPath(const base::FilePath& profile_path) = 0;
+
   // Whether or not the icon indicating which user is logged in should be
   // visible.
   virtual bool ShouldShowUserIcon();