Convert ARRAYSIZE_UNSAFE -> arraysize in content/.

content/browser/appcache/appcache_database.cc

 // Copyright (c) 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.
 
 #include "content/browser/appcache/appcache_database.h"
 
 #include "base/auto_reset.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/files/file_util.h"
@@ skipping 135 matching lines @@
     kOnlineWhiteListsTable,
     "(cache_id)",
     false },
 
   { "DeletableResponsesIdIndex",
     kDeletableResponseIdsTable,
     "(response_id)",
     true },
 };
 
-const int kTableCount = ARRAYSIZE_UNSAFE(kTables);
-const int kIndexCount = ARRAYSIZE_UNSAFE(kIndexes);
+const int kTableCount = arraysize(kTables);
+const int kIndexCount = arraysize(kIndexes);
 
 bool CreateTable(sql::Connection* db, const TableInfo& info) {
   std::string sql("CREATE TABLE ");
   sql += info.table_name;
   sql += info.columns;
   return db->Execute(sql.c_str());
 }
 
 bool CreateIndex(sql::Connection* db, const IndexInfo& info) {
   std::string sql;
@@ skipping 1051 matching lines @@
 }
 
 void AppCacheDatabase::OnDatabaseError(int err, sql::Statement* stmt) {
   was_corruption_detected_ |= sql::IsErrorCatastrophic(err);
   if (!db_->ShouldIgnoreSqliteError(err))
     DLOG(ERROR) << db_->GetErrorMessage();
   // TODO: Maybe use non-catostrophic errors to trigger a full integrity check?
 }
 
 }  // namespace content