Create a NavigationEntry for the initial blank page.

chrome/browser/ui/sync/tab_contents_synced_tab_delegate.cc

 // 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.
 
 #include "chrome/browser/ui/sync/tab_contents_synced_tab_delegate.h"
 
 #include "base/memory/ref_counted.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/sessions/session_tab_helper.h"
 #include "components/sync_driver/glue/synced_window_delegate.h"
@@ skipping 39 matching lines @@
 std::string TabContentsSyncedTabDelegate::GetExtensionAppId() const {
 #if defined(ENABLE_EXTENSIONS)
   const scoped_refptr<const extensions::Extension> extension_app(
       extensions::TabHelper::FromWebContents(web_contents_)->extension_app());
   if (extension_app.get())
     return extension_app->id();
 #endif
   return std::string();
 }
 
+bool TabContentsSyncedTabDelegate::IsInitialBlankNavigation() const {
+  return web_contents_->GetController().IsInitialBlankNavigation();
+}
+
 int TabContentsSyncedTabDelegate::GetCurrentEntryIndex() const {
   return web_contents_->GetController().GetCurrentEntryIndex();
 }
 
 int TabContentsSyncedTabDelegate::GetEntryCount() const {
   return web_contents_->GetController().GetEntryCount();
 }
 
 int TabContentsSyncedTabDelegate::GetPendingEntryIndex() const {
   return web_contents_->GetController().GetPendingEntryIndex();
@@ skipping 41 matching lines @@
   return web_contents_;
 }
 
 int TabContentsSyncedTabDelegate::GetSyncId() const {
   return sync_session_id_;
 }
 
 void TabContentsSyncedTabDelegate::SetSyncId(int sync_id) {
   sync_session_id_ = sync_id;
 }