[Sync] Moved down comments directly following copyright.

components/sync/base/model_type.h

 // 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.
 
-// Enumerate the various item subtypes that are supported by sync.
-// Each sync object is expected to have an immutable object type.
-// An object's type is inferred from the type of data it holds.
-
 #ifndef COMPONENTS_SYNC_BASE_MODEL_TYPE_H_
 #define COMPONENTS_SYNC_BASE_MODEL_TYPE_H_
 
 #include <map>
 #include <memory>
 #include <ostream>
 #include <set>
 #include <string>
 
 #include "base/logging.h"
 #include "components/sync/base/enum_set.h"
 
 namespace base {
 class ListValue;
 class StringValue;
 class Value;
 }
 
 namespace sync_pb {
 class EntitySpecifics;
 class SyncEntity;
 }
 
 namespace syncer {
 
-// TODO(akalin): Move the non-exported functions in this file to a
-// private header.
+// Enumerate the various item subtypes that are supported by sync.
+// Each sync object is expected to have an immutable object type.
+// An object's type is inferred from the type of data it holds.
 

[maxbogue, 2016/10/17 23:59:46]

Since this is one continuous comment block that has paragraphs, this line and
line 36 should have //.

[skym, 2016/10/18 14:39:08]

Done.

 // A Java counterpart will be generated for this enum.
 // GENERATED_JAVA_ENUM_PACKAGE: org.chromium.components.sync
 
 // |kModelTypeInfoMap| struct entries are in the same order as their definition
 // in ModelType enum. Don't forget to update the |kModelTypeInfoMap| struct in
 // model_type.cc when you make changes in ModelType enum.
 enum ModelType {
   // Object type unknown.  Objects may transition through
   // the unknown state during their initial creation, before
   // their properties are set.  After deletion, object types
@@ skipping 304 matching lines @@
 
 // Returns true if |model_type| supports parent-child hierarchy or entries.
 bool TypeSupportsHierarchy(ModelType model_type);
 
 // Returns true if |model_type| supports ordering of sibling entries.
 bool TypeSupportsOrdering(ModelType model_type);
 
 }  // namespace syncer
 
 #endif  // COMPONENTS_SYNC_BASE_MODEL_TYPE_H_