Fix the false-positive detection of commit errors

chrome/browser/sync/sessions/sync_session.h

Index: chrome/browser/sync/sessions/sync_session.h
diff --git a/chrome/browser/sync/sessions/sync_session.h b/chrome/browser/sync/sessions/sync_session.h
index 04b1a1a15b06104e0106e7f2cc8d1307aba2b85b..5fbb8fc89f76242c6b8f40b11f5764350b9e8139 100644
--- a/chrome/browser/sync/sessions/sync_session.h
+++ b/chrome/browser/sync/sessions/sync_session.h
@@ -108,6 +108,11 @@ class SyncSession {
   // engine again.
   bool HasMoreToSync() const;
 
+  // Returns true if this session experienced an error that could possibly go
+  // away on its own.  This suggests a good course of action would be to try
+  // again later.
+  bool ExperiencedTransientError() const;
+
   // Collects all state pertaining to how and why |s| originated and unions it
   // with corresponding state in |this|, leaving |s| unchanged.  Allows |this|
   // to take on the responsibilities |s| had (e.g. certain data types) in the