base/version: remove wstring version

chrome/installer/util/helper_unittest.cc

 // Copyright (c) 2006-2008 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 <windows.h>
 
 #include <fstream>
 
 #include "base/base_paths.h"
 #include "base/file_util.h"
@@ skipping 91 matching lines @@
   FilePath chrome_dll_3(chrome_dir_3);
   chrome_dll_3 = chrome_dll_3.AppendASCII("chrome.dll");
   CreateTextFile(chrome_dll_3.value(), text_content_1);
   ASSERT_TRUE(file_util::PathExists(chrome_dll_3));
 
   FilePath chrome_dll_4(chrome_dir_4);
   chrome_dll_4 = chrome_dll_4.AppendASCII("chrome.dll");
   CreateTextFile(chrome_dll_4.value(), text_content_1);
   ASSERT_TRUE(file_util::PathExists(chrome_dll_4));
 
-  scoped_ptr<Version> latest_version(Version::GetVersionFromString(L"1.0.4.0"));
+  scoped_ptr<Version> latest_version(Version::GetVersionFromString("1.0.4.0"));
   ChromePackageProperties properties;
   scoped_refptr<Package> package(new Package(true, chrome_dir, &properties));
   package->RemoveOldVersionDirectories(*latest_version.get());
 
   // old versions should be gone
   EXPECT_FALSE(file_util::PathExists(chrome_dir_1));
   EXPECT_FALSE(file_util::PathExists(chrome_dir_2));
   EXPECT_FALSE(file_util::PathExists(chrome_dir_3));
   // the latest version should stay
   EXPECT_TRUE(file_util::PathExists(chrome_dll_4));
@@ skipping 54 matching lines @@
   FilePath chrome_dll_3(chrome_dir_3);
   chrome_dll_3 = chrome_dll_3.AppendASCII("chrome.dll");
   CreateTextFile(chrome_dll_3.value(), text_content_1);
   ASSERT_TRUE(file_util::PathExists(chrome_dll_3));
 
   FilePath chrome_dll_4(chrome_dir_4);
   chrome_dll_4 = chrome_dll_4.AppendASCII("chrome.dll");
   CreateTextFile(chrome_dll_4.value(), text_content_1);
   ASSERT_TRUE(file_util::PathExists(chrome_dll_4));
 
-  scoped_ptr<Version> latest_version(Version::GetVersionFromString(L"1.0.4.0"));
+  scoped_ptr<Version> latest_version(Version::GetVersionFromString("1.0.4.0"));
   ChromePackageProperties properties;
   scoped_refptr<Package> install_path(new Package(true, chrome_dir,
                                                   &properties));
   install_path->RemoveOldVersionDirectories(*latest_version.get());
 
   // old versions not in used should be gone
   EXPECT_FALSE(file_util::PathExists(chrome_dir_1));
   EXPECT_FALSE(file_util::PathExists(chrome_dir_3));
   // every thing under in used version should stay
   EXPECT_TRUE(file_util::PathExists(chrome_dir_2));
   EXPECT_TRUE(file_util::PathExists(chrome_dll_2));
   EXPECT_TRUE(file_util::PathExists(chrome_othera_2));
   EXPECT_TRUE(file_util::PathExists(chrome_otherb_2));
   // the latest version should stay
   EXPECT_TRUE(file_util::PathExists(chrome_dll_4));
 }