Revert 98770 - Merge 98758 - [Sync] Gracefully handle writing to a node when the cryptographer is...

chrome/browser/sync/syncable/nigori_util.h

Index: chrome/browser/sync/syncable/nigori_util.h
===================================================================
--- chrome/browser/sync/syncable/nigori_util.h	(revision 98772)
+++ chrome/browser/sync/syncable/nigori_util.h	(working copy)
@@ -15,16 +15,11 @@
 class Cryptographer;
 }
 
-namespace sync_pb {
-class EntitySpecifics;
-}
-
 namespace syncable {
 
 const char kEncryptedString[] = "encrypted";
 
 class BaseTransaction;
-class Entry;
 class ReadTransaction;
 class WriteTransaction;
 
@@ -48,16 +43,6 @@
     WriteTransaction* const trans,
     browser_sync::Cryptographer* cryptographer);
 
-// Returns true if the entry requires encryption but is not encrypted, false
-// otherwise. Note: this does not check that already encrypted entries are
-// encrypted with the proper key.
-bool EntryNeedsEncryption(const ModelTypeSet& encrypted_types,
-                          const Entry& entry);
-
-// Same as EntryNeedsEncryption, but looks at specifics.
-bool SpecificsNeedsEncryption(const ModelTypeSet& encrypted_types,
-                              const sync_pb::EntitySpecifics& specifics);
-
 // Verifies all data of type |type| is encrypted appropriately.
 bool VerifyDataTypeEncryption(BaseTransaction* const trans,
                               browser_sync::Cryptographer* cryptographer,