Delay autofill commits to reduce client to server traffic.

chrome/browser/sync/internal_api/syncapi_unittest.cc

Index: chrome/browser/sync/internal_api/syncapi_unittest.cc
diff --git a/chrome/browser/sync/internal_api/syncapi_unittest.cc b/chrome/browser/sync/internal_api/syncapi_unittest.cc
index 8b6848e46c6cf91267151a3476d00c8b088dfa59..b5969259ee0e5ac802e67096dfd610642e6dfe3e 100644
--- a/chrome/browser/sync/internal_api/syncapi_unittest.cc
+++ b/chrome/browser/sync/internal_api/syncapi_unittest.cc
@@ -23,6 +23,7 @@
 #include "chrome/browser/password_manager/encryptor.h"
 #include "chrome/browser/sync/engine/model_safe_worker.h"
 #include "chrome/browser/sync/engine/nigori_util.h"
+#include "chrome/browser/sync/engine/polling_constants.h"
 #include "chrome/browser/sync/engine/syncapi_internal.h"
 #include "chrome/browser/sync/internal_api/change_record.h"
 #include "chrome/browser/sync/internal_api/http_post_provider_factory.h"
@@ -1496,6 +1497,20 @@ TEST_F(SyncManagerTest, SetPassphraseWithEmptyPasswordNode) {
   }
 }
 
+TEST_F(SyncManagerTest, NudgeDelayTest) {
+  EXPECT_EQ(sync_manager_.GetNudgeDelayTimeDelta(syncable::BOOKMARKS),
+      base::TimeDelta::FromMilliseconds(
+          SyncManager::kDefaultNudgeDelayMilliseconds));
+
+  EXPECT_EQ(sync_manager_.GetNudgeDelayTimeDelta(syncable::AUTOFILL),
+      base::TimeDelta::FromSeconds(
+          browser_sync::kDefaultShortPollIntervalSeconds));
+
+  EXPECT_EQ(sync_manager_.GetNudgeDelayTimeDelta(syncable::PREFERENCES),
+      base::TimeDelta::FromMilliseconds(
+          SyncManager::kPreferencesNudgeDelayMilliseconds));
+}
+
 // Friended by WriteNode, so can't be in an anonymouse namespace.
 TEST_F(SyncManagerTest, EncryptBookmarksWithLegacyData) {
   EXPECT_TRUE(SetUpEncryption(WRITE_TO_NIGORI, DEFAULT_ENCRYPTION));