Move more file_util functions to base namespace.

content/browser/indexed_db/indexed_db_backing_store.cc

 // Copyright (c) 2013 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/indexed_db/indexed_db_backing_store.h"
 
 #include "base/file_util.h"
 #include "base/logging.h"
 #include "base/metrics/histogram.h"
 #include "base/strings/string_piece.h"
@@ skipping 466 matching lines @@
     base::LinearHistogram::FactoryGet(
         "WebCore.IndexedDB.BackingStore.OpenStatus" + suffix,
         1,
         INDEXED_DB_BACKING_STORE_OPEN_MAX,
         INDEXED_DB_BACKING_STORE_OPEN_MAX + 1,
         base::HistogramBase::kUmaTargetedHistogramFlag)->Add(result);
   }
 }
 
 static bool IsPathTooLong(const base::FilePath& leveldb_dir) {
-  int limit = file_util::GetMaximumPathComponentLength(leveldb_dir.DirName());
+  int limit = base::GetMaximumPathComponentLength(leveldb_dir.DirName());
   if (limit == -1) {
     DLOG(WARNING) << "GetMaximumPathComponentLength returned -1";
     // In limited testing, ChromeOS returns 143, other OSes 255.
 #if defined(OS_CHROMEOS)
     limit = 143;
 #else
     limit = 255;
 #endif
   }
   size_t component_length = leveldb_dir.BaseName().value().length();
@@ skipping 2146 matching lines @@
 }
 
 void IndexedDBBackingStore::Transaction::Rollback() {
   IDB_TRACE("IndexedDBBackingStore::Transaction::Rollback");
   DCHECK(transaction_.get());
   transaction_->Rollback();
   transaction_ = NULL;
 }
 
 }  // namespace content