[downloads] Remove DownloadManager::RemoveAllDownloads.

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 <stddef.h>
 #include <stdint.h>
 #include <string>
 #include <utility>
 #include <vector>
 
@@ skipping 636 matching lines @@
 
   base::FilePath full_file_name, dir;
   SaveCurrentTab(url, content::SAVE_PAGE_TYPE_AS_ONLY_HTML, "a", 1, &dir,
                  &full_file_name);
   ASSERT_FALSE(HasFailure());
 
   DownloadManager* manager(GetDownloadManager());
   std::vector<DownloadItem*> downloads;
   manager->GetAllDownloads(&downloads);
   ASSERT_EQ(1UL, downloads.size());
+
   DownloadRemovedObserver removed(browser()->profile(), downloads[0]->GetId());
-
-  EXPECT_EQ(manager->RemoveAllDownloads(), 1);
-
+  downloads[0]->Remove();
   removed.WaitForRemoved();
 
   EXPECT_TRUE(base::PathExists(full_file_name));
   EXPECT_FALSE(base::PathExists(dir));
   EXPECT_TRUE(base::ContentsEqual(GetTestDirFile("a.htm"), full_file_name));
 }
 
 // This tests that a webpage with the title "test.exe" is saved as
 // "test.exe.htm".
 // We probably don't care to handle this on Linux or Mac.
@@ skipping 122 matching lines @@
     GURL download_url("http://mock.http/downloads/thisdayinhistory.xls");
     DownloadPersistedObserver persisted(
         browser()->profile(),
         base::Bind(&DownloadStoredProperly, download_url, base::FilePath(), -1,
                    history::DownloadState::COMPLETE));
 
     ui_test_utils::NavigateToURL(browser(), url);
 
     ASSERT_TRUE(VerifySavePackageExpectations(browser(), download_url));
     persisted.WaitForPersisted();
-    GetDownloadManager()->RemoveAllDownloads();
+    std::vector<content::DownloadItem*> downloads;
+    GetDownloadManager()->GetAllDownloads(&downloads);
+    for (auto download : downloads)
+      download->Remove();
   }
 
   base::FilePath full_file_name, dir;
   SaveCurrentTab(url, content::SAVE_PAGE_TYPE_AS_COMPLETE_HTML,
                  "iframe-src-is-a-download", 3, &dir, &full_file_name);
   ASSERT_FALSE(HasFailure());
 
   EXPECT_TRUE(base::PathExists(full_file_name));
   EXPECT_TRUE(base::PathExists(dir.AppendASCII("thisdayinhistory.html")));
   EXPECT_TRUE(base::PathExists(dir.AppendASCII("no-such-file.html")));
@@ skipping 504 matching lines @@
   TestOriginalVsSavedPage(save_page_type, url, 1, expected_substrings);
 }
 
 INSTANTIATE_TEST_CASE_P(
     SaveType,
     SavePageOriginalVsSavedComparisonTest,
     ::testing::Values(content::SAVE_PAGE_TYPE_AS_COMPLETE_HTML,
                       content::SAVE_PAGE_TYPE_AS_MHTML));
 
 }  // namespace