Remove changes remaining counter from about:sync

sync/sessions/status_controller_unittest.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 "sync/sessions/sync_session.h"
 #include "sync/test/engine/test_id_factory.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace syncer {
 namespace sessions {
 
 class StatusControllerTest : public testing::Test { };
 
 // This test is useful, as simple as it sounds, due to the copy-paste prone
 // nature of status_controller.cc (we have had bugs in the past where a set_foo
 // method was actually setting |bar_| instead!).
 TEST_F(StatusControllerTest, ReadYourWrites) {
   StatusController status;
-  status.set_num_server_changes_remaining(13);
-  EXPECT_EQ(13, status.num_server_changes_remaining());
 
   status.set_last_download_updates_result(SYNCER_OK);
   EXPECT_EQ(SYNCER_OK,
             status.model_neutral_state().last_download_updates_result);
 
   status.set_commit_result(SYNC_AUTH_ERROR);
   EXPECT_EQ(SYNC_AUTH_ERROR, status.model_neutral_state().commit_result);
 
   for (int i = 0; i < 14; i++)
     status.increment_num_successful_commits();
   EXPECT_EQ(14, status.model_neutral_state().num_successful_commits);
 }
 
 // Test TotalNumConflictingItems
 TEST_F(StatusControllerTest, TotalNumConflictingItems) {
   StatusController status;
   EXPECT_EQ(0, status.TotalNumConflictingItems());
 
   status.increment_num_server_conflicts();
   status.increment_num_hierarchy_conflicts_by(3);
   status.increment_num_encryption_conflicts_by(2);
   EXPECT_EQ(6, status.TotalNumConflictingItems());
 }
 
 }  // namespace sessions
 }  // namespace syncer