sync: Remove unused row_iterator.h file.

chrome/browser/sync/syncable/syncable-inl.h

-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Copyright (c) 2010 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.
 
 #ifndef CHROME_BROWSER_SYNC_SYNCABLE_SYNCABLE_INL_H_
 #define CHROME_BROWSER_SYNC_SYNCABLE_SYNCABLE_INL_H_
 
-#include "chrome/browser/sync/util/row_iterator.h"
 #include "chrome/common/sqlite_utils.h"
 
 namespace syncable {
 
 template <typename FieldType, FieldType field_index>
 class LessField {
  public:
   inline bool operator() (const syncable::EntryKernel* a,
                           const syncable::EntryKernel* b) const {
     return a->ref(field_index) < b->ref(field_index);
   }
 };
 
 struct IdRowTraits {
   typedef syncable::Id RowType;
   void Extract(SQLStatement* statement, syncable::Id* id) const {
     id->s_ = statement->column_string(0);
   }
 };
 
 }  // namespace syncable
 
 #endif  // CHROME_BROWSER_SYNC_SYNCABLE_SYNCABLE_INL_H_