1 files changed, 0 insertions, 63 deletions
diff --git a/chromium/net/disk_cache/flash/storage.cc b/chromium/net/disk_cache/flash/storage.cc
deleted file mode 100644
index c7136ef869b..00000000000
--- a/chromium/net/disk_cache/flash/storage.cc
+++ /dev/null
@@ -1,63 +0,0 @@
-// 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/disk_cache/flash/storage.h"
-
-#include <fcntl.h>
-
-#include "base/logging.h"
-#include "base/platform_file.h"
-#include "net/base/net_errors.h"
-#include "net/disk_cache/flash/format.h"
-
-namespace disk_cache {
-
-Storage::Storage(const base::FilePath& path,
-                 int32 size)
-    : path_(path), size_(size) {
-  COMPILE_ASSERT(kFlashPageSize % 2 == 0, invalid_page_size);
-  COMPILE_ASSERT(kFlashBlockSize % kFlashPageSize == 0, invalid_block_size);
-  DCHECK(size_ % kFlashBlockSize == 0);
-}
-
-bool Storage::Init() {
-  int flags = base::PLATFORM_FILE_READ |
-              base::PLATFORM_FILE_WRITE |
-              base::PLATFORM_FILE_OPEN_ALWAYS;
-
-  file_ = base::CreatePlatformFile(path_, flags, NULL, NULL);
-  if (file_ == base::kInvalidPlatformFileValue)
-    return false;
-
-  // TODO(agayev): if file already exists, do some validation and return either
-  // true or false based on the result.
-
-#if defined(OS_LINUX)
-  fallocate(file_, 0, 0, size_);
-#endif
-
-  return true;
-}
-
-Storage::~Storage() {
-  base::ClosePlatformFile(file_);
-}
-
-bool Storage::Read(void* buffer, int32 size, int32 offset) {
-  DCHECK(offset >= 0 && offset + size <= size_);
-
-  int rv = base::ReadPlatformFile(file_, offset, static_cast<char*>(buffer),
-                                  size);
-  return rv == size;
-}
-
-bool Storage::Write(const void* buffer, int32 size, int32 offset) {
-  DCHECK(offset >= 0 && offset + size <= size_);
-
-  int rv = base::WritePlatformFile(file_, offset,
-                                   static_cast<const char*>(buffer), size);
-  return rv == size;
-}
-
-}  // namespace disk_cache