Certificate Transparency: Wire the TreeStateTracker up.

chrome/browser/profiles/profile_io_data.h

Index: chrome/browser/profiles/profile_io_data.h
diff --git a/chrome/browser/profiles/profile_io_data.h b/chrome/browser/profiles/profile_io_data.h
index 58233c9d5ae3fb818e35757c3995b8b2065eeb21..f9ee7d9443c46650b6a47024eb4212c170901db7 100644
--- a/chrome/browser/profiles/profile_io_data.h
+++ b/chrome/browser/profiles/profile_io_data.h
@@ -54,6 +54,10 @@ namespace chrome_browser_net {
 class ResourcePrefetchPredictorObserver;
 }
 
+namespace certificate_transparency {
+class TreeStateTracker;
+}
+
 namespace content_settings {
 class CookieSettings;
 }
@@ -606,6 +610,10 @@ class ProfileIOData {
 
   mutable DevToolsNetworkControllerHandle network_controller_handle_;
 
+  mutable std::unique_ptr<certificate_transparency::TreeStateTracker>
+      ct_tree_tracker_;
+  mutable base::Closure ct_tree_tracker_unregistration_;
+
   const Profile::ProfileType profile_type_;
 
   DISALLOW_COPY_AND_ASSIGN(ProfileIOData);