Create a NavigationEntry for the initial blank page.

chrome/browser/sync/glue/synced_tab_delegate.cc

 // Copyright 2013 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/sync/glue/synced_tab_delegate.h"
 
 #include "base/logging.h"
 #include "chrome/browser/sync/glue/synced_session_util.h"
 #include "chrome/browser/ui/sync/tab_contents_synced_tab_delegate.h"
 #include "chrome/common/url_constants.h"
@@ skipping 18 matching lines @@
 }
 
 bool SyncedTabDelegate::ShouldSync() const {
   if (GetSyncedWindowDelegate() == nullptr)
     return false;
 
   // Is there a valid NavigationEntry?
   if (ProfileIsSupervised() && GetBlockedNavigations()->size() > 0)
     return true;
 
-  int entry_count = GetEntryCount();
-  if (entry_count == 0)
+  if (IsInitialBlankNavigation())
     return false;  // This deliberately ignores a new pending entry.
 
+  int entry_count = GetEntryCount();
   bool found_valid_url = false;
   for (int i = 0; i < entry_count; ++i) {
     const content::NavigationEntry* entry = GetEntryAtIndexMaybePending(i);
     if (!entry) {
       return false;
     }
     const GURL& virtual_url = entry->GetVirtualURL();
 
     if (ShouldSyncURL(virtual_url)) {
       found_valid_url = true;
@@ skipping 12 matching lines @@
 }
 
 const SyncedWindowDelegate* SyncedTabDelegate::GetSyncedWindowDelegate() const {
   if (!synced_window_getter_) {
     NOTREACHED();
   }
   return synced_window_getter_->FindById(GetWindowId());
 }
 
 }  // namespace browser_sync