Move ReadingList model to components/reading_list/core

components/reading_list/ios/offline_url_utils_unittest.cc

-// Copyright 2016 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 "components/reading_list/ios/offline_url_utils.h"
-
-#include <string>
-
-#include "base/files/file_path.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "url/gurl.h"
-
-// Checks the root directory of offline pages.
-TEST(OfflineURLUtilsTest, OfflineRootDirectoryPathTest) {
-  base::FilePath profile_path("/profile_path");
-  base::FilePath offline_directory =
-      reading_list::OfflineRootDirectoryPath(profile_path);
-  EXPECT_EQ("/profile_path/Offline", offline_directory.value());
-}
-
-// Checks the offline page directory is the MD5 of the URL
-TEST(OfflineURLUtilsTest, OfflineURLDirectoryIDTest) {
-  GURL url("http://www.google.com/test");
-  // MD5 of "http://www.google.com/test"
-  std::string md5 = "0090071ef710946a1263c276284bb3b8";
-  std::string directory_id = reading_list::OfflineURLDirectoryID(url);
-  EXPECT_EQ(md5, directory_id);
-}
-
-// Checks the offline page directory is
-// |profile_path|/Offline/OfflineURLDirectoryID;
-TEST(OfflineURLUtilsTest, OfflineURLDirectoryAbsolutePathTest) {
-  base::FilePath profile_path("/profile_path");
-  GURL url("http://www.google.com/test");
-  base::FilePath offline_directory =
-      reading_list::OfflineURLDirectoryAbsolutePath(profile_path, url);
-  EXPECT_EQ("/profile_path/Offline/0090071ef710946a1263c276284bb3b8",
-            offline_directory.value());
-}
-
-// Checks the offline page directory is
-// |profile_path|/Offline/OfflineURLDirectoryID;
-TEST(OfflineURLUtilsTest, AbsolutePathForRelativePathTest) {
-  base::FilePath profile_path("/profile_path");
-  base::FilePath relative_path("relative/path");
-  base::FilePath absolute_path =
-      reading_list::OfflineURLAbsolutePathFromRelativePath(profile_path,
-                                                           relative_path);
-  EXPECT_EQ("/profile_path/Offline/relative/path", absolute_path.value());
-}
-
-// Checks the offline page path is OfflineURLDirectoryID/page.html;
-TEST(OfflineURLUtilsTest, OfflinePagePathTest) {
-  GURL url("http://www.google.com/test");
-  base::FilePath offline_page =
-      reading_list::OfflinePagePath(url, reading_list::OFFLINE_TYPE_HTML);
-  EXPECT_EQ("0090071ef710946a1263c276284bb3b8/page.html", offline_page.value());
-  offline_page =
-      reading_list::OfflinePagePath(url, reading_list::OFFLINE_TYPE_PDF);
-  EXPECT_EQ("0090071ef710946a1263c276284bb3b8/file.pdf", offline_page.value());
-}