Remove the flash specific disk cache backend.

net/disk_cache/flash/log_store_entry_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 "base/memory/scoped_ptr.h"
-#include "net/base/io_buffer.h"
-#include "net/disk_cache/disk_cache_test_util.h"
-#include "net/disk_cache/flash/flash_cache_test_base.h"
-#include "net/disk_cache/flash/format.h"
-#include "net/disk_cache/flash/log_store.h"
-#include "net/disk_cache/flash/log_store_entry.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-using disk_cache::LogStoreEntry;
-
-// Tests the behavior of a LogStoreEntry with empty streams.
-TEST_F(FlashCacheTest, LogStoreEntryEmpty) {
-  disk_cache::LogStore log_store(path_, kStorageSize);
-  ASSERT_TRUE(log_store.Init());
-
-  scoped_ptr<LogStoreEntry> entry(new LogStoreEntry(&log_store));
-  EXPECT_TRUE(entry->Init());
-  EXPECT_TRUE(entry->Close());
-
-  entry.reset(new LogStoreEntry(&log_store, entry->id()));
-  EXPECT_TRUE(entry->Init());
-
-  for (int i = 0; i < disk_cache::kFlashLogStoreEntryNumStreams; ++i) {
-    const int kSize = 1024;
-    scoped_refptr<net::IOBuffer> buf(new net::IOBuffer(kSize));
-    EXPECT_EQ(0, entry->GetDataSize(i));
-    EXPECT_EQ(0, entry->ReadData(i, 0, buf.get(), kSize));
-  }
-  EXPECT_TRUE(entry->Close());
-  ASSERT_TRUE(log_store.Close());
-}
-
-TEST_F(FlashCacheTest, LogStoreEntryWriteRead) {
-  disk_cache::LogStore log_store(path_, kStorageSize);
-  ASSERT_TRUE(log_store.Init());
-
-  scoped_ptr<LogStoreEntry> entry(new LogStoreEntry(&log_store));
-  EXPECT_TRUE(entry->Init());
-
-  int sizes[disk_cache::kFlashLogStoreEntryNumStreams] = {333, 444, 555, 666};
-  scoped_refptr<net::IOBuffer> buffers[
-      disk_cache::kFlashLogStoreEntryNumStreams];
-
-  for (int i = 0; i < disk_cache::kFlashLogStoreEntryNumStreams; ++i) {
-    buffers[i] = new net::IOBuffer(sizes[i]);
-    CacheTestFillBuffer(buffers[i]->data(), sizes[i], false);
-    EXPECT_EQ(sizes[i], entry->WriteData(i, 0, buffers[i].get(), sizes[i]));
-  }
-  EXPECT_TRUE(entry->Close());
-
-  int32 id = entry->id();
-  entry.reset(new LogStoreEntry(&log_store, id));
-  EXPECT_TRUE(entry->Init());
-
-  for (int i = 0; i < disk_cache::kFlashLogStoreEntryNumStreams; ++i) {
-    EXPECT_EQ(sizes[i], entry->GetDataSize(i));
-    scoped_refptr<net::IOBuffer> buffer(new net::IOBuffer(sizes[i]));
-    EXPECT_EQ(sizes[i], entry->ReadData(i, 0, buffer.get(), sizes[i]));
-    EXPECT_EQ(0, memcmp(buffers[i]->data(), buffer->data(), sizes[i]));
-  }
-  EXPECT_TRUE(entry->Close());
-  EXPECT_EQ(id, entry->id());
-  ASSERT_TRUE(log_store.Close());
-}