Create WebContentsObserver callbacks for notifications, remove notifications from SSLManager.

content/browser/web_contents/navigation_controller_impl.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_BROWSER_WEB_CONTENTS_NAVIGATION_CONTROLLER_IMPL_H_
 #define CONTENT_BROWSER_WEB_CONTENTS_NAVIGATION_CONTROLLER_IMPL_H_
 
 #include "base/callback.h"
 #include "base/compiler_specific.h"
 #include "base/gtest_prod_util.h"
@@ skipping 345 matching lines @@
 
   // The WebContents associated with the controller. Possibly NULL during
   // setup.
   WebContentsImpl* web_contents_;
 
   // The max restored page ID in this controller, if it was restored.  We must
   // store this so that WebContentsImpl can tell any renderer in charge of one
   // of the restored entries to update its max page ID.
   int32 max_restored_page_id_;
 
-  // Manages the SSL security UI
+  // Manages the SSL security UI.
   SSLManager ssl_manager_;
 
   // Whether we need to be reloaded when made active.
   bool needs_reload_;
 
   // Whether this is the initial navigation.
   // Becomes false when initial navigation commits.
   bool is_initial_navigation_;
 
   // Used to find the appropriate SessionStorageNamespace for the storage
@@ skipping 23 matching lines @@
   TimeSmoother time_smoother_;
 
   scoped_ptr<WebContentsScreenshotManager> screenshot_manager_;
 
   DISALLOW_COPY_AND_ASSIGN(NavigationControllerImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_WEB_CONTENTS_NAVIGATION_CONTROLLER_IMPL_H_