Make the UI an observer of downloads.

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 <set>
 #include <string>
 
 #include "base/bind.h"
 #include "base/file_util.h"
 #include "base/files/scoped_temp_dir.h"
@@ skipping 162 matching lines @@
 class MockDownloadManagerDelegate : public DownloadManagerDelegate {
  public:
   MockDownloadManagerDelegate();
   virtual ~MockDownloadManagerDelegate();
 
   MOCK_METHOD0(Shutdown, void());
   MOCK_METHOD0(GetNextId, DownloadId());
   MOCK_METHOD2(DetermineDownloadTarget,
                bool(DownloadItem* item,
                     const DownloadTargetCallback&));
-  MOCK_METHOD0(GetAlternativeWebContentsToNotifyForDownload, WebContents*());
   MOCK_METHOD1(ShouldOpenFileBasedOnExtension, bool(const FilePath&));
   MOCK_METHOD2(ShouldCompleteDownload,
                bool(DownloadItem*, const base::Closure&));
   MOCK_METHOD2(ShouldOpenDownload,
                bool(DownloadItem*, const DownloadOpenDelayedCallback&));
   MOCK_METHOD0(GenerateFileHash, bool());
   MOCK_METHOD4(GetSaveDir, void(BrowserContext*,
                                 FilePath*, FilePath*, bool*));
   MOCK_METHOD5(ChooseSavePath, void(
       WebContents*, const FilePath&, const FilePath::StringType&,
@@ skipping 346 matching lines @@
     intermediate_path_ = intermediate_path;
   }
 
   void DetermineDownloadTarget(DownloadItemImpl* item) {
     download_manager_->DetermineDownloadTarget(
         item, base::Bind(
             &DownloadManagerTest::DownloadTargetDeterminedCallback,
             base::Unretained(this)));
   }
 
-  void AddItemToHistory(MockDownloadItemImpl& item, int64 db_handle) {
-    // For DCHECK in AddDownloadItemToHistory.  Don't want to use
-    // WillRepeatedly as it may have to return true after this.
-    if (DCHECK_IS_ON())
-    // Null out ShowDownloadInBrowser
-    EXPECT_CALL(item, GetWebContents())
-        .WillOnce(Return(static_cast<WebContents*>(NULL)));
-    EXPECT_CALL(GetMockDownloadManagerDelegate(),
-                GetAlternativeWebContentsToNotifyForDownload())
-        .WillOnce(Return(static_cast<WebContents*>(NULL)));
-
-    EXPECT_CALL(item, IsInProgress())
-        .WillOnce(Return(true));
-  }
-
  protected:
   // Key test variable; we'll keep it available to sub-classes.
   scoped_refptr<DownloadManagerImpl> download_manager_;
   base::WeakPtr<MockDownloadFileFactory> mock_download_file_factory_;
 
   // Target detetermined callback.
   bool callback_called_;
   FilePath target_path_;
   DownloadItem::TargetDisposition target_disposition_;
   DownloadDangerType danger_type_;
@@ skipping 69 matching lines @@
   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_);
 }
 
 }  // namespace content