sync: use progress markers instead of timestamps during GetUpdates

chrome/browser/sync/sessions/status_controller_unittest.cc

Index: chrome/browser/sync/sessions/status_controller_unittest.cc
diff --git a/chrome/browser/sync/sessions/status_controller_unittest.cc b/chrome/browser/sync/sessions/status_controller_unittest.cc
index 88605bfb3f7891a96298b8c6c88d021fb826df7a..ba76f28a87d918097295fa5fcc0ce1f6956b845f 100644
--- a/chrome/browser/sync/sessions/status_controller_unittest.cc
+++ b/chrome/browser/sync/sessions/status_controller_unittest.cc
@@ -47,12 +47,6 @@ TEST_F(StatusControllerTest, GetsDirty) {
   status.increment_num_consecutive_errors_by(0);
   EXPECT_FALSE(status.TestAndClearIsDirty());
 
-  {
-    ScopedModelSafeGroupRestriction r(&status, GROUP_UI);
-    status.set_current_download_timestamp(syncable::BOOKMARKS, 100);
-    EXPECT_TRUE(status.TestAndClearIsDirty());
-  }
-
   status.set_num_server_changes_remaining(30);
   EXPECT_TRUE(status.TestAndClearIsDirty());
 
@@ -130,12 +124,6 @@ TEST_F(StatusControllerTest, ReadYourWrites) {
   status.increment_num_consecutive_errors_by(2);
   EXPECT_EQ(11, status.error_counters().consecutive_errors);
 
-  {
-    ScopedModelSafeGroupRestriction r(&status, GROUP_UI);
-    status.set_current_download_timestamp(syncable::BOOKMARKS, 12);
-    EXPECT_EQ(12, status.ComputeMaxLocalTimestamp());
-  }
-
   status.set_num_server_changes_remaining(13);
   EXPECT_EQ(13, status.num_server_changes_remaining());
 
@@ -226,7 +214,6 @@ TEST_F(StatusControllerTest, Unrestricted) {
   status.error_counters();
   status.syncer_status();
   status.num_server_changes_remaining();
-  status.ComputeMaxLocalTimestamp();
   status.commit_ids();
   status.HasBookmarkCommitActivity();
   status.download_updates_succeeded();