Convert download manager to FilePath.

chrome/browser/download/download_manager_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 <string>
 
 #include "base/logging.h"
 #include "chrome/browser/download/download_manager.h"
 #include "chrome/browser/download/download_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 class DownloadManagerTest : public testing::Test {
  public:
   DownloadManagerTest() {
     download_manager_ = new DownloadManager();
     download_util::InitializeExeTypes(&download_manager_->exe_types_);
   }
 
   void GetGeneratedFilename(const std::string& content_disposition,
                             const std::wstring& url,
                             const std::string& mime_type,
-                            std::wstring* generated_name) {
+                            std::wstring* generated_name_string) {
     DownloadCreateInfo info;
     info.content_disposition = content_disposition;
     info.url = url;
     info.mime_type = mime_type;
-    download_manager_->GenerateFilename(&info, generated_name);
+    FilePath generated_name;
+    download_manager_->GenerateFilename(&info, &generated_name);
+    *generated_name_string = generated_name.ToWStringHack();
   }
 
  protected:
   scoped_refptr<DownloadManager> download_manager_;
   MessageLoopForUI message_loop_;
 
   DISALLOW_EVIL_CONSTRUCTORS(DownloadManagerTest);
 };
 
 namespace {
@@ skipping 335 matching lines @@
 }  // namespace
 
 TEST_F(DownloadManagerTest, GetSafeFilename) {
   for (int i = 0; i < arraysize(kSafeFilenameCases); ++i) {
     std::wstring path(kSafeFilenameCases[i].path);
     download_manager_->GenerateSafeFilename(kSafeFilenameCases[i].mime_type,
         &path);
     EXPECT_EQ(kSafeFilenameCases[i].expected_path, path);
   }
 }