[sync] Componentize sync: Part 6: Add more SYNC_EXPORTs to files in src/sync/

sync/syncable/nigori_util.h

Index: sync/syncable/nigori_util.h
diff --git a/sync/syncable/nigori_util.h b/sync/syncable/nigori_util.h
index 7eefed42f2a6cb539d2778672964dfa7ad542d06..c2f00408240c51de7f720dc2e58dd7d62a44994b 100644
--- a/sync/syncable/nigori_util.h
+++ b/sync/syncable/nigori_util.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Copyright 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.
 
@@ -8,6 +8,7 @@
 #define SYNC_SYNCABLE_NIGORI_UTIL_H_
 
 #include "base/compiler_specific.h"
+#include "sync/base/sync_export.h"
 #include "sync/internal_api/public/base/model_type.h"
 #include "sync/protocol/nigori_specifics.pb.h"
 
@@ -33,7 +34,7 @@ class WriteTransaction;
 //          false if some unsynced changes need to be encrypted.
 // This method is similar to ProcessUnsyncedChangesForEncryption but does not
 // modify the data and does not care if data is unnecessarily encrypted.
-bool VerifyUnsyncedChangesAreEncrypted(
+SYNC_EXPORT_PRIVATE bool VerifyUnsyncedChangesAreEncrypted(
     BaseTransaction* const trans,
     ModelTypeSet encrypted_types);
 
@@ -49,11 +50,12 @@ bool EntryNeedsEncryption(ModelTypeSet encrypted_types,
                           const Entry& entry);
 
 // Same as EntryNeedsEncryption, but looks at specifics.
-bool SpecificsNeedsEncryption(ModelTypeSet encrypted_types,
-                              const sync_pb::EntitySpecifics& specifics);
+SYNC_EXPORT_PRIVATE bool SpecificsNeedsEncryption(
+    ModelTypeSet encrypted_types,
+    const sync_pb::EntitySpecifics& specifics);
 
 // Verifies all data of type |type| is encrypted appropriately.
-bool VerifyDataTypeEncryptionForTest(
+SYNC_EXPORT_PRIVATE bool VerifyDataTypeEncryptionForTest(
     BaseTransaction* const trans,
     ModelType type,
     bool is_encrypted) WARN_UNUSED_RESULT;
@@ -68,9 +70,10 @@ bool UpdateEntryWithEncryption(
 
 // Updates |nigori| to match the encryption state specified by |encrypted_types|
 // and |encrypt_everything|.
-void UpdateNigoriFromEncryptedTypes(ModelTypeSet encrypted_types,
-                                    bool encrypt_everything,
-                                    sync_pb::NigoriSpecifics* nigori);
+SYNC_EXPORT_PRIVATE void UpdateNigoriFromEncryptedTypes(
+    ModelTypeSet encrypted_types,
+    bool encrypt_everything,
+    sync_pb::NigoriSpecifics* nigori);
 
 // Extracts the set of encrypted types from a nigori node.
 ModelTypeSet GetEncryptedTypesFromNigori(