Reland 137540 - Disable off-store extension installs by default. Also get rid of ExtensionService::…

chrome/browser/download/download_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 <sstream>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/file_path.h"
 #include "base/file_util.h"
@@ skipping 22 matching lines @@
 #include "chrome/browser/history/history.h"
 #include "chrome/browser/net/url_request_mock_util.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/tab_contents/render_view_context_menu.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_list.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "chrome/common/chrome_paths.h"
+#include "chrome/common/extensions/extension_switch_utils.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/url_constants.h"
 #include "chrome/test/base/in_process_browser_test.h"
 #include "chrome/test/base/ui_test_utils.h"
 #include "content/public/browser/download_item.h"
 #include "content/public/browser/download_manager.h"
 #include "content/public/browser/download_persistent_store_info.h"
 #include "content/public/browser/download_save_info.h"
 #include "content/public/browser/download_url_parameters.h"
 #include "content/public/browser/notification_source.h"
@@ skipping 1593 matching lines @@
   // As long as we're here, confirmed everything else is good.
   EXPECT_EQ(1, browser()->tab_count());
   CheckDownload(browser(), file, file);
   // Download shelf should close. Download panel stays open on ChromeOS.
   EXPECT_FALSE(browser()->window()->IsDownloadShelfVisible());
 }
 
 // Download an extension.  Expect a dangerous download warning.
 // Deny the download.
 IN_PROC_BROWSER_TEST_F(DownloadTest, CrxDenyInstall) {
+  if (!extensions::switch_utils::IsOffStoreInstallEnabled())
+    return;
+
   GURL extension_url(URLRequestMockHTTPJob::GetMockUrl(kGoodCrxPath));
 
   scoped_ptr<DownloadTestObserver> observer(
       DangerousDownloadWaiter(
           browser(), 1,
           DownloadTestObserver::ON_DANGEROUS_DOWNLOAD_DENY));
   ui_test_utils::NavigateToURL(browser(), extension_url);
 
   observer->WaitForFinished();
   EXPECT_EQ(1u, observer->NumDownloadsSeenInState(DownloadItem::CANCELLED));
   EXPECT_EQ(1u, observer->NumDangerousDownloadsSeen());
 
   // Download shelf should close. Download panel stays open on ChromeOS.
   EXPECT_FALSE(browser()->window()->IsDownloadShelfVisible());
 
   // Check that the CRX is not installed.
   ExtensionService* extension_service =
       browser()->profile()->GetExtensionService();
   ASSERT_FALSE(extension_service->GetExtensionById(kGoodCrxId, false));
 }
 
 // Download an extension.  Expect a dangerous download warning.
 // Allow the download, deny the install.
 IN_PROC_BROWSER_TEST_F(DownloadTest, CrxInstallDenysPermissions) {
+  if (!extensions::switch_utils::IsOffStoreInstallEnabled())
+    return;
+
   GURL extension_url(URLRequestMockHTTPJob::GetMockUrl(kGoodCrxPath));
 
   // Install a mock install UI that simulates a user denying permission to
   // finish the install.
   download_crx_util::SetMockInstallUIForTesting(
       new MockAbortExtensionInstallUI());
 
   scoped_ptr<DownloadTestObserver> observer(
       DangerousDownloadWaiter(
           browser(), 1,
@@ skipping 10 matching lines @@
 
   // Check that the extension was not installed.
   ExtensionService* extension_service =
       browser()->profile()->GetExtensionService();
   ASSERT_FALSE(extension_service->GetExtensionById(kGoodCrxId, false));
 }
 
 // Download an extension.  Expect a dangerous download warning.
 // Allow the download, and the install.
 IN_PROC_BROWSER_TEST_F(DownloadTest, CrxInstallAcceptPermissions) {
+  if (!extensions::switch_utils::IsOffStoreInstallEnabled())
+    return;
+
   GURL extension_url(URLRequestMockHTTPJob::GetMockUrl(kGoodCrxPath));
 
   // Install a mock install UI that simulates a user allowing permission to
   // finish the install.
   download_crx_util::SetMockInstallUIForTesting(
       new MockAutoConfirmExtensionInstallUI(browser()->profile()));
 
   scoped_ptr<DownloadTestObserver> observer(
       DangerousDownloadWaiter(
           browser(), 1,
@@ skipping 36 matching lines @@
   CheckDownloadStates(1, DownloadItem::COMPLETE);
 
   // Check that the extension was not installed.
   ExtensionService* extension_service =
       browser()->profile()->GetExtensionService();
   ASSERT_FALSE(extension_service->GetExtensionById(kGoodCrxId, false));
 }
 
 // Install a large (100kb) theme.
 IN_PROC_BROWSER_TEST_F(DownloadTest, CrxLargeTheme) {
+  if (!extensions::switch_utils::IsOffStoreInstallEnabled())
+    return;
+
   GURL extension_url(URLRequestMockHTTPJob::GetMockUrl(kLargeThemePath));
 
   // Install a mock install UI that simulates a user allowing permission to
   // finish the install.
   download_crx_util::SetMockInstallUIForTesting(
       new MockAutoConfirmExtensionInstallUI(browser()->profile()));
 
   scoped_ptr<DownloadTestObserver> observer(
       DangerousDownloadWaiter(
           browser(), 1,
@@ skipping 667 matching lines @@
   GetDownloads(browser(), &download_items);
   ASSERT_EQ(1u, download_items.size());
   ASSERT_EQ(test_server()->GetURL("echoheader?Referer"),
             download_items[0]->GetOriginalUrl());
 
   // Check that the file contains the expected referrer.
   FilePath file(download_items[0]->GetFullPath());
   std::string expected_contents = test_server()->GetURL("").spec();
   ASSERT_TRUE(VerifyFile(file, expected_contents, expected_contents.length()));
 }