[Sync] Add HTTP status codes to NavigationEntry and TabNavigation

chrome/browser/sync/test/integration/single_client_sessions_sync_test.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 "base/memory/scoped_vector.h"
 #include "chrome/browser/history/history_types.h"
 #include "chrome/browser/sessions/session_service.h"
 #include "chrome/browser/sessions/session_types.h"
 #include "chrome/browser/sessions/session_types_test_helper.h"
 #include "chrome/browser/sync/profile_sync_service_harness.h"
@@ skipping 78 matching lines @@
         ASSERT_TRUE(GetUrlFromClient(0, it3->virtual_url(), &virtual_row));
         const base::Time history_timestamp = virtual_row.last_visit();
 
         ASSERT_EQ(timestamp, history_timestamp);
         ++found_navigations;
       }
     }
   }
   ASSERT_EQ(1, found_navigations);
 }
+
+IN_PROC_BROWSER_TEST_F(SingleClientSessionsSyncTest, ResponseCodeIsPreserved) {
+  ASSERT_TRUE(SetupSync()) << "SetupSync() failed.";
+
+  ASSERT_TRUE(CheckInitialState(0));
+
+  // We want a URL that doesn't 404 and has a non-empty title.
+  // about:version is simple to render, too.
+  const GURL url("about:version");
+
+  ScopedWindowMap windows;
+  ASSERT_TRUE(OpenTabAndGetLocalWindows(0, url, windows.GetMutable()));
+
+  int found_navigations = 0;
+  for (SessionWindowMap::const_iterator it = windows.Get()->begin();
+       it != windows.Get()->end(); ++it) {
+    for (std::vector<SessionTab*>::const_iterator it2 =
+             it->second->tabs.begin(); it2 != it->second->tabs.end(); ++it2) {
+      for (std::vector<TabNavigation>::const_iterator it3 =
+               (*it2)->navigations.begin();
+           it3 != (*it2)->navigations.end(); ++it3) {
+        EXPECT_EQ(200, SessionTypesTestHelper::GetHttpStatusCode(*it3));
+        ++found_navigations;
+      }
+    }
+  }
+  ASSERT_EQ(1, found_navigations);
+}