Make DownloadHistory observe manager, items

chrome/browser/download/save_page_browsertest.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/bind.h"
 #include "base/bind_helpers.h"
 #include "base/command_line.h"
 #include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/path_service.h"
 #include "base/scoped_temp_dir.h"
 #include "base/test/test_file_util.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/download/chrome_download_manager_delegate.h"
 #include "chrome/browser/download/download_history.h"
 #include "chrome/browser/download/download_prefs.h"
 #include "chrome/browser/download/download_service.h"
 #include "chrome/browser/download/download_service_factory.h"
+#include "chrome/browser/history/history_service_factory.h"
 #include "chrome/browser/net/url_request_mock_util.h"
 #include "chrome/browser/prefs/pref_member.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_commands.h"
 #include "chrome/browser/ui/browser_tabstrip.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/chrome_switches.h"
@@ skipping 89 matching lines @@
 
   DownloadManager* GetDownloadManager() const {
     DownloadManager* download_manager =
         BrowserContext::GetDownloadManager(browser()->profile());
     EXPECT_TRUE(download_manager);
     return download_manager;
   }
 
   void QueryDownloadHistory() {
     // Query the history system.
-    ChromeDownloadManagerDelegate* delegate =
-      static_cast<ChromeDownloadManagerDelegate*>(
-          GetDownloadManager()->GetDelegate());
-    delegate->download_history()->Load(
-        base::Bind(&SavePageBrowserTest::OnQueryDownloadEntriesComplete,
-                   base::Unretained(this)));
+    HistoryService* hs = HistoryServiceFactory::GetForProfile(
+        browser()->profile(), Profile::EXPLICIT_ACCESS);
+    hs->QueryDownloads(&history_consumer_, base::Bind(
+        &SavePageBrowserTest::OnQueryDownloadEntriesComplete,
+        base::Unretained(this)));
 
     // Run message loop until a quit message is sent from
     // OnQueryDownloadEntriesComplete().
     content::RunMessageLoop();
   }
 
   void OnQueryDownloadEntriesComplete(
       std::vector<DownloadPersistentStoreInfo>* entries) {
     history_entries_ = *entries;
 
@@ skipping 55 matching lines @@
 
   std::vector<DownloadPersistentStoreInfo> history_entries_;
 
   // Path to directory containing test data.
   FilePath test_dir_;
 
   // Temporary directory we will save pages to.
   ScopedTempDir save_dir_;
 
  private:
+  CancelableRequestConsumer history_consumer_;
   DISALLOW_COPY_AND_ASSIGN(SavePageBrowserTest);
 };
 
 SavePageBrowserTest::~SavePageBrowserTest() {
 }
 
 IN_PROC_BROWSER_TEST_F(SavePageBrowserTest, SaveHTMLOnly) {
   GURL url = NavigateToMockURL("a");
 
   FilePath full_file_name, dir;
@@ skipping 189 matching lines @@
         content::NotificationService::AllSources());
   chrome::SavePage(browser());
   observer.Wait();
   CheckDownloadHistory(url, full_file_name, -1);
 
   EXPECT_TRUE(file_util::PathExists(full_file_name));
   int64 actual_file_size = -1;
   EXPECT_TRUE(file_util::GetFileSize(full_file_name, &actual_file_size));
   EXPECT_LE(kFileSizeMin, actual_file_size);
 }