Move PathExists to base namespace.

third_party/zlib/google/zip_unittest.cc

 // Copyright (c) 2011 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 <set>
 #include <vector>
 
 #include "base/file_util.h"
 #include "base/files/file_enumerator.h"
 #include "base/files/file_path.h"
@@ skipping 53 matching lines @@
   }
 
   void TestUnzipFile(const base::FilePath::StringType& filename,
                      bool expect_hidden_files) {
     base::FilePath test_dir;
     ASSERT_TRUE(GetTestDataDirectory(&test_dir));
     TestUnzipFile(test_dir.Append(filename), expect_hidden_files);
   }
 
   void TestUnzipFile(const base::FilePath& path, bool expect_hidden_files) {
-    ASSERT_TRUE(file_util::PathExists(path)) << "no file " << path.value();
+    ASSERT_TRUE(base::PathExists(path)) << "no file " << path.value();
     ASSERT_TRUE(zip::Unzip(path, test_dir_));
 
     base::FileEnumerator files(test_dir_, true,
         base::FileEnumerator::FILES | base::FileEnumerator::DIRECTORIES);
     base::FilePath next_path = files.Next();
     size_t count = 0;
     while (!next_path.value().empty()) {
       if (next_path.value().find(FILE_PATH_LITERAL(".svn")) ==
           base::FilePath::StringType::npos) {
         EXPECT_EQ(zip_contents_.count(next_path), 1U) <<
@@ skipping 38 matching lines @@
   ASSERT_TRUE(GetTestDataDirectory(&path));
   path = path.AppendASCII("evil.zip");
   // Unzip the zip file into a sub directory of test_dir_ so evil.zip
   // won't create a persistent file outside test_dir_ in case of a
   // failure.
   base::FilePath output_dir = test_dir_.AppendASCII("out");
   ASSERT_FALSE(zip::Unzip(path, output_dir));
   base::FilePath evil_file = output_dir;
   evil_file = evil_file.AppendASCII(
       "../levilevilevilevilevilevilevilevilevilevilevilevil");
-  ASSERT_FALSE(file_util::PathExists(evil_file));
+  ASSERT_FALSE(base::PathExists(evil_file));
 }
 
 TEST_F(ZipTest, UnzipEvil2) {
   base::FilePath path;
   ASSERT_TRUE(GetTestDataDirectory(&path));
   // The zip file contains an evil file with invalid UTF-8 in its file
   // name.
   path = path.AppendASCII("evil_via_invalid_utf8.zip");
   // See the comment at UnzipEvil() for why we do this.
   base::FilePath output_dir = test_dir_.AppendASCII("out");
   // This should fail as it contains an evil file.
   ASSERT_FALSE(zip::Unzip(path, output_dir));
   base::FilePath evil_file = output_dir;
   evil_file = evil_file.AppendASCII("../evil.txt");
-  ASSERT_FALSE(file_util::PathExists(evil_file));
+  ASSERT_FALSE(base::PathExists(evil_file));
 }
 
 TEST_F(ZipTest, Zip) {
   base::FilePath src_dir;
   ASSERT_TRUE(GetTestDataDirectory(&src_dir));
   src_dir = src_dir.AppendASCII("test");
 
   base::ScopedTempDir temp_dir;
   ASSERT_TRUE(temp_dir.CreateUniqueTempDir());
   base::FilePath zip_file = temp_dir.path().AppendASCII("out.zip");
@@ skipping 39 matching lines @@
     EXPECT_TRUE(reader.LocateAndOpenEntry(zip_file_list_[i]));
     // Check the path in the entry just in case.
     const zip::ZipReader::EntryInfo* entry_info = reader.current_entry_info();
     EXPECT_EQ(entry_info->file_path(), zip_file_list_[i]);
   }
 }
 #endif  // defined(OS_POSIX)
 
 }  // namespace