Open a login tab on captive portal detection on SSL loads.

chrome/browser/ui/tab_contents/tab_contents_wrapper.h

Index: chrome/browser/ui/tab_contents/tab_contents_wrapper.h
===================================================================
--- chrome/browser/ui/tab_contents/tab_contents_wrapper.h	(revision 131823)
+++ chrome/browser/ui/tab_contents/tab_contents_wrapper.h	(working copy)
@@ -58,6 +58,10 @@
 class SyncedTabDelegate;
 }
 
+namespace captive_portal {
+class CaptivePortalTabHelper;
+}
+
 namespace extensions {
 class WebNavigationTabObserver;
 }
@@ -131,6 +135,12 @@
     return bookmark_tab_helper_.get();
   }
 
+#if !defined(OS_ANDROID)
+  captive_portal::CaptivePortalTabHelper* captive_portal_tab_helper() {
+    return captive_portal_tab_helper_.get();
+  }
+#endif
+
   ConstrainedWindowTabHelper* constrained_window_tab_helper() {
     return constrained_window_tab_helper_.get();
   }
@@ -223,6 +233,9 @@
   scoped_ptr<AutomationTabHelper> automation_tab_helper_;
   scoped_ptr<BlockedContentTabHelper> blocked_content_tab_helper_;
   scoped_ptr<BookmarkTabHelper> bookmark_tab_helper_;
+#if !defined(OS_ANDROID)
+  scoped_ptr<captive_portal::CaptivePortalTabHelper> captive_portal_tab_helper_;
+#endif
   scoped_ptr<ConstrainedWindowTabHelper> constrained_window_tab_helper_;
   scoped_ptr<CoreTabHelper> core_tab_helper_;
   scoped_ptr<ExtensionTabHelper> extension_tab_helper_;