Remove the unused enlarge.

chrome/browser/safe_browsing/safe_browsing_util.cc

 // 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.
 
 #include "chrome/browser/safe_browsing/safe_browsing_util.h"
 
 #include "base/base64.h"
 #include "base/hmac.h"
 #include "base/sha2.h"
 #include "base/string_util.h"
@@ skipping 93 matching lines @@
 
 int SBEntry::Size() const {
   return Size(type(), prefix_count());
 }
 
 // static
 int SBEntry::Size(Type type, int prefix_count) {
   return sizeof(Data) + prefix_count * PrefixSize(type);
 }
 
-SBEntry* SBEntry::Enlarge(int extra_prefixes) {
-  int new_prefix_count = prefix_count() + extra_prefixes;
-  SBEntry* rv = SBEntry::Create(type(), new_prefix_count);
-  memcpy(rv, this, Size());  // NOTE: Blows away rv.data_!
-  // We have to re-set |rv|'s prefix count since we just copied our own over it.
-  rv->set_prefix_count(new_prefix_count);
-  Destroy();
-  return rv;
-}
-
 int SBEntry::ChunkIdAtPrefix(int index) const {
   if (type() == SUB_PREFIX)
     return sub_prefixes_[index].add_chunk;
   return (type() == SUB_FULL_HASH) ?
       sub_full_hashes_[index].add_chunk : chunk_id();
 }
 
 void SBEntry::SetChunkIdAtPrefix(int index, int chunk_id) {
   DCHECK(IsSub());
 
@@ skipping 373 matching lines @@
   std::string client_name("googlechrome");
 #endif
 
   GURL report_url(report_page +
       StringPrintf(kReportParams, client_name.c_str(), continue_esc.c_str(),
                    current_esc.c_str()));
   return google_util::AppendGoogleLocaleParam(report_url);
 }
 
 }  // namespace safe_browsing_util