Move PathExists to base namespace.

webkit/browser/quota/quota_database_unittest.cc

 // Copyright 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 <algorithm>
 #include <iterator>
 #include <set>
 
 #include "base/bind.h"
 #include "base/callback.h"
@@ skipping 21 matching lines @@
   typedef QuotaDatabase::QuotaTableEntry QuotaTableEntry;
   typedef QuotaDatabase::QuotaTableCallback QuotaTableCallback;
   typedef QuotaDatabase::OriginInfoTableCallback
       OriginInfoTableCallback;
 
   void LazyOpen(const base::FilePath& kDbFile) {
     QuotaDatabase db(kDbFile);
     EXPECT_FALSE(db.LazyOpen(false));
     ASSERT_TRUE(db.LazyOpen(true));
     EXPECT_TRUE(db.db_.get());
-    EXPECT_TRUE(kDbFile.empty() || file_util::PathExists(kDbFile));
+    EXPECT_TRUE(kDbFile.empty() || base::PathExists(kDbFile));
   }
 
   void UpgradeSchemaV2toV3(const base::FilePath& kDbFile) {
     const QuotaTableEntry entries[] = {
       QuotaTableEntry("a", kStorageTypeTemporary,  1),
       QuotaTableEntry("b", kStorageTypeTemporary,  2),
       QuotaTableEntry("c", kStorageTypePersistent, 3),
     };
 
     CreateV2Database(kDbFile, entries, ARRAYSIZE_UNSAFE(entries));
@@ skipping 505 matching lines @@
 }
 
 TEST_F(QuotaDatabaseTest, DumpOriginInfoTable) {
   base::ScopedTempDir data_dir;
   ASSERT_TRUE(data_dir.CreateUniqueTempDir());
   const base::FilePath kDbFile = data_dir.path().AppendASCII("quota_manager.db");
   DumpOriginInfoTable(kDbFile);
   DumpOriginInfoTable(base::FilePath());
 }
 }  // namespace quota