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Unified Diff: chrome/browser/chromeos/file_system_provider/fileapi/backend_delegate.cc

Issue 240483008: Revert of [fsp] Add an initial AsyncFileUtil. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 6 years, 8 months ago
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Index: chrome/browser/chromeos/file_system_provider/fileapi/backend_delegate.cc
diff --git a/chrome/browser/chromeos/file_system_provider/fileapi/backend_delegate.cc b/chrome/browser/chromeos/file_system_provider/fileapi/backend_delegate.cc
deleted file mode 100644
index bf3f8b443d3d7e6245557c5346c3675aba3e297f..0000000000000000000000000000000000000000
--- a/chrome/browser/chromeos/file_system_provider/fileapi/backend_delegate.cc
+++ /dev/null
@@ -1,54 +0,0 @@
-// Copyright 2014 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 "chrome/browser/chromeos/file_system_provider/fileapi/backend_delegate.h"
-
-#include "base/memory/scoped_ptr.h"
-#include "chrome/browser/chromeos/file_system_provider/fileapi/provider_async_file_util.h"
-#include "content/public/browser/browser_thread.h"
-#include "webkit/browser/blob/file_stream_reader.h"
-#include "webkit/browser/fileapi/file_stream_writer.h"
-#include "webkit/browser/fileapi/file_system_url.h"
-
-using content::BrowserThread;
-
-namespace chromeos {
-namespace file_system_provider {
-
-BackendDelegate::BackendDelegate()
- : async_file_util_(new internal::ProviderAsyncFileUtil) {}
-
-BackendDelegate::~BackendDelegate() {}
-
-fileapi::AsyncFileUtil* BackendDelegate::GetAsyncFileUtil(
- fileapi::FileSystemType type) {
- DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
- DCHECK_EQ(fileapi::kFileSystemTypeProvided, type);
- return async_file_util_.get();
-}
-
-scoped_ptr<webkit_blob::FileStreamReader>
-BackendDelegate::CreateFileStreamReader(
- const fileapi::FileSystemURL& url,
- int64 offset,
- const base::Time& expected_modification_time,
- fileapi::FileSystemContext* context) {
- DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
- DCHECK_EQ(fileapi::kFileSystemTypeProvided, url.type());
- NOTIMPLEMENTED();
- return scoped_ptr<webkit_blob::FileStreamReader>();
-}
-
-scoped_ptr<fileapi::FileStreamWriter> BackendDelegate::CreateFileStreamWriter(
- const fileapi::FileSystemURL& url,
- int64 offset,
- fileapi::FileSystemContext* context) {
- DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
- DCHECK_EQ(fileapi::kFileSystemTypeProvided, url.type());
- NOTIMPLEMENTED();
- return scoped_ptr<fileapi::FileStreamWriter>();
-}
-
-} // namespace file_system_provider
-} // namespace chromeos

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