Move WriteFile and WriteFileDescriptor from file_util to base namespace.

content/browser/fileapi/copy_or_move_operation_delegate_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 <map>
 #include <queue>
 
 #include "base/basictypes.h"
 #include "base/bind.h"
 #include "base/file_util.h"
@@ skipping 701 matching lines @@
       }
     }
   }
 }
 
 TEST(LocalFileSystemCopyOrMoveOperationTest, StreamCopyHelper) {
   base::ScopedTempDir temp_dir;
   ASSERT_TRUE(temp_dir.CreateUniqueTempDir());
   base::FilePath source_path = temp_dir.path().AppendASCII("source");
   const char kTestData[] = "abcdefghijklmnopqrstuvwxyz0123456789";
-  file_util::WriteFile(source_path, kTestData,
-                       arraysize(kTestData) - 1);  // Exclude trailing '\0'.
+  base::WriteFile(source_path, kTestData,
+                  arraysize(kTestData) - 1);  // Exclude trailing '\0'.
 
   base::FilePath dest_path = temp_dir.path().AppendASCII("dest");
   // LocalFileWriter requires the file exists. So create an empty file here.
-  file_util::WriteFile(dest_path, "", 0);
+  base::WriteFile(dest_path, "", 0);
 
   base::MessageLoopForIO message_loop;
   base::Thread file_thread("file_thread");
   ASSERT_TRUE(file_thread.Start());
   ScopedThreadStopper thread_stopper(&file_thread);
   ASSERT_TRUE(thread_stopper.is_valid());
 
   scoped_refptr<base::MessageLoopProxy> task_runner =
       file_thread.message_loop_proxy();
 
@@ skipping 32 matching lines @@
 
 TEST(LocalFileSystemCopyOrMoveOperationTest, StreamCopyHelperWithFlush) {
   // Testing the same configuration as StreamCopyHelper, but with |need_flush|
   // parameter set to true. Since it is hard to test that the flush is indeed
   // taking place, this test just only verifies that the file is correctly
   // written with or without the flag.
   base::ScopedTempDir temp_dir;
   ASSERT_TRUE(temp_dir.CreateUniqueTempDir());
   base::FilePath source_path = temp_dir.path().AppendASCII("source");
   const char kTestData[] = "abcdefghijklmnopqrstuvwxyz0123456789";
-  file_util::WriteFile(source_path, kTestData,
-                       arraysize(kTestData) - 1);  // Exclude trailing '\0'.
+  base::WriteFile(source_path, kTestData,
+                  arraysize(kTestData) - 1);  // Exclude trailing '\0'.
 
   base::FilePath dest_path = temp_dir.path().AppendASCII("dest");
   // LocalFileWriter requires the file exists. So create an empty file here.
-  file_util::WriteFile(dest_path, "", 0);
+  base::WriteFile(dest_path, "", 0);
 
   base::MessageLoopForIO message_loop;
   base::Thread file_thread("file_thread");
   ASSERT_TRUE(file_thread.Start());
   ScopedThreadStopper thread_stopper(&file_thread);
   ASSERT_TRUE(thread_stopper.is_valid());
 
   scoped_refptr<base::MessageLoopProxy> task_runner =
       file_thread.message_loop_proxy();
 
@@ skipping 28 matching lines @@
   std::string content;
   ASSERT_TRUE(base::ReadFileToString(dest_path, &content));
   EXPECT_EQ(kTestData, content);
 }
 
 TEST(LocalFileSystemCopyOrMoveOperationTest, StreamCopyHelper_Cancel) {
   base::ScopedTempDir temp_dir;
   ASSERT_TRUE(temp_dir.CreateUniqueTempDir());
   base::FilePath source_path = temp_dir.path().AppendASCII("source");
   const char kTestData[] = "abcdefghijklmnopqrstuvwxyz0123456789";
-  file_util::WriteFile(source_path, kTestData,
-                       arraysize(kTestData) - 1);  // Exclude trailing '\0'.
+  base::WriteFile(source_path, kTestData,
+                  arraysize(kTestData) - 1);  // Exclude trailing '\0'.
 
   base::FilePath dest_path = temp_dir.path().AppendASCII("dest");
   // LocalFileWriter requires the file exists. So create an empty file here.
-  file_util::WriteFile(dest_path, "", 0);
+  base::WriteFile(dest_path, "", 0);
 
   base::MessageLoopForIO message_loop;
   base::Thread file_thread("file_thread");
   ASSERT_TRUE(file_thread.Start());
   ScopedThreadStopper thread_stopper(&file_thread);
   ASSERT_TRUE(thread_stopper.is_valid());
 
   scoped_refptr<base::MessageLoopProxy> task_runner =
       file_thread.message_loop_proxy();
 
@@ skipping 20 matching lines @@
 
   base::File::Error error = base::File::FILE_ERROR_FAILED;
   base::RunLoop run_loop;
   helper.Run(base::Bind(&AssignAndQuit, &run_loop, &error));
   run_loop.Run();
 
   EXPECT_EQ(base::File::FILE_ERROR_ABORT, error);
 }
 
 }  // namespace content