Move WriteFile and WriteFileDescriptor from file_util to base namespace.

chrome/browser/media_galleries/fileapi/itunes_file_util_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 <set>
 #include <string>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 124 matching lines @@
  public:
   ItunesFileUtilTest()
       : io_thread_(content::BrowserThread::IO, &message_loop_) {
   }
   virtual ~ItunesFileUtilTest() {}
 
   void SetUpDataProvider() {
     ASSERT_TRUE(fake_library_dir_.CreateUniqueTempDir());
     ASSERT_EQ(
         0,
-        file_util::WriteFile(
+        base::WriteFile(
             fake_library_dir_.path().AppendASCII(kITunesLibraryXML),
             NULL,
             0));
 
     itunes_data_provider_.reset(
         new TestITunesDataProvider(fake_library_dir_.path()));
   }
 
   virtual void SetUp() OVERRIDE {
     ASSERT_TRUE(profile_dir_.CreateUniqueTempDir());
@@ skipping 121 matching lines @@
   EXPECT_TRUE(contents.back().is_directory);
 
   EXPECT_EQ(base::FilePath::FromUTF8Unsafe(kITunesAutoAddDir).value(),
             contents.front().name);
   EXPECT_EQ(base::FilePath::FromUTF8Unsafe(kITunesMusicDir).value(),
             contents.back().name);
 }
 
 TEST_F(ItunesFileUtilTest, ItunesAutoAddDirEnumerate) {
   data_provider()->SetProvideAutoAddDir(true);
-  ASSERT_EQ(0, file_util::WriteFile(
+  ASSERT_EQ(0, base::WriteFile(
       data_provider()->auto_add_path().AppendASCII("baz.ogg"), NULL, 0));
 
   FileSystemOperation::FileEntryList contents;
   FileSystemURL url = CreateURL(
       std::string(kITunesMediaDir) + "/" + kITunesAutoAddDir);
   bool completed = false;
 
   ReadDirectoryTestHelper(operation_runner(), url, &contents, &completed);
   ASSERT_TRUE(completed);
   ASSERT_EQ(1u, contents.size());
   EXPECT_FALSE(contents.front().is_directory);
   EXPECT_EQ(base::FilePath().AppendASCII("baz.ogg").value(),
             contents.front().name);
 }
 
 TEST_F(ItunesFileUtilTest, ItunesAutoAddDirEnumerateNested) {
   data_provider()->SetProvideAutoAddDir(true);
   base::FilePath nested_dir =
       data_provider()->auto_add_path().AppendASCII("foo").AppendASCII("bar");
   ASSERT_TRUE(base::CreateDirectory(nested_dir));
   ASSERT_EQ(0,
-            file_util::WriteFile(nested_dir.AppendASCII("baz.ogg"), NULL, 0));
+            base::WriteFile(nested_dir.AppendASCII("baz.ogg"), NULL, 0));
 
   FileSystemOperation::FileEntryList contents;
   FileSystemURL url = CreateURL(
       std::string(kITunesMediaDir) + "/" + kITunesAutoAddDir);
   bool completed = false;
 
   ReadDirectoryTestHelper(operation_runner(), url, &contents, &completed);
   ASSERT_TRUE(completed);
   ASSERT_EQ(1u, contents.size());
   EXPECT_TRUE(contents.front().is_directory);
@@ skipping 15 matching lines @@
   completed = false;
   ReadDirectoryTestHelper(operation_runner(), url, &contents, &completed);
   ASSERT_TRUE(completed);
   ASSERT_EQ(1u, contents.size());
   EXPECT_FALSE(contents.front().is_directory);
   EXPECT_EQ(base::FilePath().AppendASCII("baz.ogg").value(),
             contents.front().name);
 }
 
 }  // namespace itunes