[downloads] Remove DownloadManager::RemoveAllDownloads.

content/browser/download/download_manager_impl_unittest.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 "content/browser/download/download_manager_impl.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <memory>
@@ skipping 686 matching lines @@
   // Confirm that the callback was called with the right values in this case.
   callback_called_ = false;
   DetermineDownloadTarget(&item);
   EXPECT_TRUE(callback_called_);
   EXPECT_EQ(path, target_path_);
   EXPECT_EQ(DownloadItem::TARGET_DISPOSITION_OVERWRITE, target_disposition_);
   EXPECT_EQ(DOWNLOAD_DANGER_TYPE_NOT_DANGEROUS, danger_type_);
   EXPECT_EQ(path, intermediate_path_);
 }
 
-// Confirm the DownloadManagerImpl::RemoveAllDownloads() functionality
-TEST_F(DownloadManagerTest, RemoveAllDownloads) {
-  base::Time now(base::Time::Now());
-  for (uint32_t i = 0; i < 4; ++i) {
-    MockDownloadItemImpl& item(AddItemToManager());
-    EXPECT_EQ(i, item.GetId());
-    EXPECT_CALL(item, GetStartTime())
-        .WillRepeatedly(Return(now));
-  }
-
-  // Specify states for each.
-  EXPECT_CALL(GetMockDownloadItem(0), GetState())
-      .WillRepeatedly(Return(DownloadItem::COMPLETE));
-  EXPECT_CALL(GetMockDownloadItem(1), GetState())
-      .WillRepeatedly(Return(DownloadItem::CANCELLED));
-  EXPECT_CALL(GetMockDownloadItem(2), GetState())
-      .WillRepeatedly(Return(DownloadItem::INTERRUPTED));
-  EXPECT_CALL(GetMockDownloadItem(3), GetState())
-      .WillRepeatedly(Return(DownloadItem::IN_PROGRESS));
-
-  // Expectations for whether or not they'll actually be removed.
-  EXPECT_CALL(GetMockDownloadItem(0), Remove())
-      .WillOnce(Return());
-  EXPECT_CALL(GetMockDownloadItem(1), Remove())
-      .WillOnce(Return());
-  EXPECT_CALL(GetMockDownloadItem(2), Remove())
-      .WillOnce(Return());
-  EXPECT_CALL(GetMockDownloadItem(3), Remove())
-      .Times(0);
-
-  download_manager_->RemoveAllDownloads();
-  // Because we're mocking the download item, the Remove call doesn't
-  // result in them being removed from the DownloadManager list.
-}
-
 TEST_F(DownloadManagerTest, GetDownloadByGuid) {
   for (uint32_t i = 0; i < 4; ++i)
     AddItemToManager();
 
   MockDownloadItemImpl& item = GetMockDownloadItem(0);
   DownloadItem* result = download_manager_->GetDownloadByGuid(item.GetGuid());
   ASSERT_TRUE(result);
   ASSERT_EQ(static_cast<DownloadItem*>(&item), result);
 
   ASSERT_FALSE(download_manager_->GetDownloadByGuid(""));
@@ skipping 35 matching lines @@
   EXPECT_CALL(GetMockDownloadItem(1), Remove()).Times(0);
 
   base::Callback<bool(const GURL&)> url_filter =
       GetSingleURLFilter(download_urls_[0]);
   int remove_count = download_manager_->RemoveDownloadsByURLAndTime(
       url_filter, base::Time(), base::Time::Max());
   EXPECT_EQ(remove_count, 1);
 }
 
 }  // namespace content