Move creation and ownership of DownloadManager from the embedder to content. This matches all the o…

chrome/browser/download/chrome_download_manager_delegate_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 "base/file_path.h"
 #include "base/file_util.h"
 #include "base/message_loop.h"
 #include "base/scoped_temp_dir.h"
 #include "base/string_util.h"
 #include "base/value_conversions.h"
@@ skipping 183 matching lines @@
   scoped_ptr<TestDownloadProtectionService> download_protection_service_;
 #endif
 };
 
 class ChromeDownloadManagerDelegateTest : public ::testing::Test {
  public:
   ChromeDownloadManagerDelegateTest();
 
   // ::testing::Test
   virtual void SetUp() OVERRIDE;
+  virtual void TearDown() OVERRIDE;
 
   // Verifies and clears test expectations for |delegate_| and
   // |download_manager_|.
   void VerifyAndClearExpectations();
 
   // Creates MockDownloadItem and sets up default expectations.
   content::MockDownloadItem* CreateActiveDownloadItem(int32 id);
 
   // Sets the AutoOpenBasedOnExtension user preference for |path|.
   void EnableAutoOpenBasedOnExtension(const FilePath& path);
@@ skipping 47 matching lines @@
       delegate_(new TestChromeDownloadManagerDelegate(&profile_)) {
   delegate_->SetDownloadManager(download_manager_.get());
   pref_service_ = profile_.GetTestingPrefService();
 }
 
 void ChromeDownloadManagerDelegateTest::SetUp() {
   ASSERT_TRUE(test_download_dir_.CreateUniqueTempDir());
   SetDefaultDownloadPath(test_download_dir_.path());
 }
 
+void ChromeDownloadManagerDelegateTest::TearDown() {
+  delegate_->Shutdown();
+}
+
 void ChromeDownloadManagerDelegateTest::VerifyAndClearExpectations() {
   ::testing::Mock::VerifyAndClearExpectations(delegate_);
   ::testing::Mock::VerifyAndClearExpectations(download_manager_);
 }
 
 content::MockDownloadItem*
     ChromeDownloadManagerDelegateTest::CreateActiveDownloadItem(int32 id) {
   content::MockDownloadItem* item =
       new ::testing::NiceMock<content::MockDownloadItem>();
   ON_CALL(*item, GetFullPath())
@@ skipping 740 matching lines @@
   set_clean_marker_files(false);
   for (unsigned i = 0; i < arraysize(kConflictingDownloadsTestCases); ++i)
     RunTestCase(kConflictingDownloadsTestCases[i], i);
 }
 
 // TODO(asanka): Add more tests.
 // * Default download path is not writable.
 // * Download path doesn't exist.
 // * IsDangerousFile().
 // * Filename generation.