Move file_util::Delete to the base namespace

net/base/file_stream_unittest.cc

 // Copyright (c) 2012 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 "net/base/file_stream.h"
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/file_util.h"
 #include "base/message_loop.h"
@@ skipping 26 matching lines @@
 
 class FileStreamTest : public PlatformTest {
  public:
   virtual void SetUp() {
     PlatformTest::SetUp();
 
     file_util::CreateTemporaryFile(&temp_file_path_);
     file_util::WriteFile(temp_file_path_, kTestData, kTestDataSize);
   }
   virtual void TearDown() {
-    EXPECT_TRUE(file_util::Delete(temp_file_path_, false));
+    EXPECT_TRUE(base::Delete(temp_file_path_, false));
 
     PlatformTest::TearDown();
   }
 
   const base::FilePath temp_file_path() const { return temp_file_path_; }
 
  private:
   base::FilePath temp_file_path_;
 };
 
@@ skipping 51 matching lines @@
   ASSERT_EQ(0, read_stream->SeekSync(FROM_BEGIN, 0));
   ASSERT_EQ(kTestDataSize, read_stream->Available());
   // Read into buffer and compare.
   char buffer[kTestDataSize];
   ASSERT_EQ(kTestDataSize,
             read_stream->ReadSync(buffer, kTestDataSize));
   ASSERT_EQ(0, memcmp(kTestData, buffer, kTestDataSize));
   read_stream.reset();
 
   // 2. Test writing with a file handle.
-  file_util::Delete(temp_file_path(), false);
+  base::Delete(temp_file_path(), false);
   flags = base::PLATFORM_FILE_OPEN_ALWAYS | base::PLATFORM_FILE_WRITE;
   file = base::CreatePlatformFile(temp_file_path(), flags, &created, NULL);
 
   scoped_ptr<FileStream> write_stream(new FileStream(file, flags, NULL));
   ASSERT_EQ(0, write_stream->SeekSync(FROM_BEGIN, 0));
   ASSERT_EQ(kTestDataSize,
             write_stream->WriteSync(kTestData, kTestDataSize));
   write_stream.reset();
 
   // Read into buffer and compare to make sure the handle worked fine.
@@ skipping 943 matching lines @@
   scoped_refptr<IOBuffer> buf = new WrappedIOBuffer(NULL);
   rv = stream->Read(buf.get(), 1, callback.callback());
   if (rv == ERR_IO_PENDING)
     rv = callback.WaitForResult();
   EXPECT_LT(rv, 0);
 }
 
 }  // namespace
 
 }  // namespace net