4 files changed, 0 insertions, 165 deletions
diff --git a/webkit/blob/deletable_file_reference.cc b/webkit/blob/deletable_file_reference.cc
deleted file mode 100644
index b005eeb..0000000
--- a/webkit/blob/deletable_file_reference.cc
+++ /dev/null
@@ -1,63 +0,0 @@
-// Copyright (c) 2010 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 "webkit/blob/deletable_file_reference.h"
-
-#include <map>
-#include "base/file_util.h"
-#include "base/file_util_proxy.h"
-#include "base/message_loop_proxy.h"
-#include "base/singleton.h"
-
-namespace webkit_blob {
-
-namespace {
-
-typedef std::map<FilePath, DeletableFileReference*> DeleteableFileMap;
-
-DeleteableFileMap* map() {
-  return Singleton<DeleteableFileMap>::get();
-}
-
-}  // namespace
-
-// static
-scoped_refptr<DeletableFileReference> DeletableFileReference::Get(
-    const FilePath& path) {
-  DeleteableFileMap::iterator found = map()->find(path);
-  DeletableFileReference* reference =
-      (found == map()->end()) ? NULL : found->second;
-  return scoped_refptr<DeletableFileReference>(reference);
-}
-
-// static
-scoped_refptr<DeletableFileReference> DeletableFileReference::GetOrCreate(
-    const FilePath& path, base::MessageLoopProxy* file_thread) {
-  DCHECK(file_thread);
-  typedef std::pair<DeleteableFileMap::iterator, bool> InsertResult;
-  InsertResult result = map()->insert(
-      DeleteableFileMap::value_type(path, NULL));
-  if (result.second == false)
-    return scoped_refptr<DeletableFileReference>(result.first->second);
-
-  // Wasn't in the map, create a new reference and store the pointer.
-  scoped_refptr<DeletableFileReference> reference =
-      new DeletableFileReference(path, file_thread);
-  result.first->second = reference.get();
-  return reference;
-}
-
-DeletableFileReference::DeletableFileReference(
-    const FilePath& path, base::MessageLoopProxy* file_thread)
-    : path_(path), file_thread_(file_thread) {
-  DCHECK(map()->find(path_)->second == NULL);
-}
-
-DeletableFileReference::~DeletableFileReference() {
-  DCHECK(map()->find(path_)->second == this);
-  map()->erase(path_);
-  base::FileUtilProxy::Delete(file_thread_, path_, NULL);
-}
-
-}  // namespace webkit_blob
diff --git a/webkit/blob/deletable_file_reference.h b/webkit/blob/deletable_file_reference.h
deleted file mode 100644
index 9578c10..0000000
--- a/webkit/blob/deletable_file_reference.h
+++ /dev/null
@@ -1,49 +0,0 @@
-// Copyright (c) 2010 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.
-
-#ifndef WEBKIT_BLOB_DELETABLE_FILE_REFERENCE_H_
-#define WEBKIT_BLOB_DELETABLE_FILE_REFERENCE_H_
-#pragma once
-
-#include "base/file_path.h"
-#include "base/ref_counted.h"
-
-namespace base {
-class MessageLoopProxy;
-}
-
-namespace webkit_blob {
-
-// A refcounted wrapper around a FilePath that schedules the file
-// to be deleted upon final release.
-class DeletableFileReference : public base::RefCounted<DeletableFileReference> {
- public:
-  // Returns a DeletableFileReference for the given path, if no reference
-  // for this path exists returns NULL.
-  static scoped_refptr<DeletableFileReference> Get(const FilePath& path);
-
-  // Returns a DeletableFileReference for the given path, creating a new
-  // reference if none yet exists.
-  static scoped_refptr<DeletableFileReference> GetOrCreate(
-      const FilePath& path, base::MessageLoopProxy* file_thread);
-
-  // The full file path.
-  const FilePath& path() const { return path_; }
-
- private:
-  friend class base::RefCounted<DeletableFileReference>;
-
-  DeletableFileReference(
-      const FilePath& path, base::MessageLoopProxy* file_thread);
-  ~DeletableFileReference();
-
-  const FilePath path_;
-  scoped_refptr<base::MessageLoopProxy> file_thread_;
-
-  DISALLOW_COPY_AND_ASSIGN(DeletableFileReference);
-};
-
-}  // namespace webkit_blob
-
-#endif  // BASE_DELETABLE_FILE_REFERENCE_H_
diff --git a/webkit/blob/deletable_file_reference_unittest.cc b/webkit/blob/deletable_file_reference_unittest.cc
deleted file mode 100644
index 4a92612..0000000
--- a/webkit/blob/deletable_file_reference_unittest.cc
+++ /dev/null
@@ -1,51 +0,0 @@
-// Copyright (c) 2010 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 "webkit/blob/deletable_file_reference.h"
-
-#include "base/file_util.h"
-#include "base/message_loop.h"
-#include "base/message_loop_proxy.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace webkit_blob {
-
-TEST(DeletableFileReferenceTest, TestReferences) {
-  scoped_refptr<base::MessageLoopProxy> loop_proxy =
-      base::MessageLoopProxy::CreateForCurrentThread();
-
-  // Create a file.
-  FilePath file;
-  file_util::CreateTemporaryFile(&file);
-  EXPECT_TRUE(file_util::PathExists(file));
-
-  // Create a first reference to that file.
-  scoped_refptr<DeletableFileReference> reference1;
-  reference1 = DeletableFileReference::Get(file);
-  EXPECT_FALSE(reference1.get());
-  reference1 = DeletableFileReference::GetOrCreate(file, loop_proxy);
-  EXPECT_TRUE(reference1.get());
-  EXPECT_TRUE(file == reference1->path());
-
-  // Get a second reference to that file.
-  scoped_refptr<DeletableFileReference> reference2;
-  reference2 = DeletableFileReference::Get(file);
-  EXPECT_EQ(reference1.get(), reference2.get());
-  reference2 = DeletableFileReference::GetOrCreate(file, loop_proxy);
-  EXPECT_EQ(reference1.get(), reference2.get());
-
-  // Drop the first reference, the file and reference should still be there.
-  reference1 = NULL;
-  EXPECT_TRUE(DeletableFileReference::Get(file).get());
-  MessageLoop::current()->RunAllPending();
-  EXPECT_TRUE(file_util::PathExists(file));
-
-  // Drop the second reference, the file and reference should get deleted.
-  reference2 = NULL;
-  EXPECT_FALSE(DeletableFileReference::Get(file).get());
-  MessageLoop::current()->RunAllPending();
-  EXPECT_FALSE(file_util::PathExists(file));
-}
-
-}  // namespace webkit_blob
diff --git a/webkit/blob/webkit_blob.gypi b/webkit/blob/webkit_blob.gypi
index eb4b3be..e057efb 100644
--- a/webkit/blob/webkit_blob.gypi
+++ b/webkit/blob/webkit_blob.gypi
@@ -20,8 +20,6 @@
         'blob_storage_controller.h',
         'blob_url_request_job.cc',
         'blob_url_request_job.h',
-        'deletable_file_reference.cc',
-        'deletable_file_reference.h',
       ],
       'conditions': [
         ['inside_chromium_build==0', {