Tied up BlimpNavigationController to NavigationFeature

blimp/client/core/blimp_contents_impl.cc

 // Copyright 2016 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.
 
 #include "blimp/client/core/blimp_contents_impl.h"
 
 #include "base/memory/ptr_util.h"
 #include "base/supports_user_data.h"
 #include "blimp/client/core/public/blimp_contents_observer.h"
 
@@ skipping 40 matching lines @@
 }
 
 void BlimpContentsImpl::AddObserver(BlimpContentsObserver* observer) {
   observers_.AddObserver(observer);
 }
 
 void BlimpContentsImpl::RemoveObserver(BlimpContentsObserver* observer) {
   observers_.RemoveObserver(observer);
 }
 
-void BlimpContentsImpl::NotifyURLLoaded(const GURL& url) {
+void BlimpContentsImpl::OnUrlChanged(const GURL& url) {
   FOR_EACH_OBSERVER(BlimpContentsObserver, observers_, OnURLUpdated(url));
 }
 
+void BlimpContentsImpl::OnFaviconChanged(const SkBitmap& favicon) {
+  // TODO(shaktisahu): Propagate event to observers.
+}
+
+void BlimpContentsImpl::OnTitleChanged(const std::string& title) {
+  // TODO(shaktisahu): Propagate event to observers.
+}
+
+void BlimpContentsImpl::OnLoadingChanged(bool loading) {
+  // TODO(shaktisahu): Propagate event to observers.
+}
+
+void BlimpContentsImpl::OnPageLoadStatusUpdate(bool completed) {
+  // TODO(shaktisahu): Propagate event to observers.
+}
+
 }  // namespace client
 }  // namespace blimp