Add a browser test for access control for file: scheme

chrome/test/base/in_process_browser_test.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 "chrome/test/base/in_process_browser_test.h"
 
 #include "base/auto_reset.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/feature_list.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/lazy_instance.h"
 #include "base/location.h"
 #include "base/macros.h"
 #include "base/path_service.h"
 #include "base/single_thread_task_runner.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/test/test_file_util.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "build/build_config.h"
 #include "chrome/browser/after_startup_task_utils.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chrome_content_browser_client.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/devtools/devtools_window.h"
 #include "chrome/browser/lifetime/application_lifetime.h"
 #include "chrome/browser/lifetime/termination_notification.h"
+#include "chrome/browser/net/chrome_network_delegate.h"
 #include "chrome/browser/net/net_error_tab_helper.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_commands.h"
 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/browser/ui/browser_list.h"
 #include "chrome/browser/ui/browser_list_observer.h"
 #include "chrome/browser/ui/browser_navigator.h"
 #include "chrome/browser/ui/browser_navigator_params.h"
@@ skipping 208 matching lines @@
 
   chrome_browser_net::NetErrorTabHelper::set_state_for_testing(
       chrome_browser_net::NetErrorTabHelper::TESTING_FORCE_DISABLED);
 
   google_util::SetMockLinkDoctorBaseURLForTesting();
 
 #if defined(OS_CHROMEOS)
   // Polymer Elements are used for quick unlock configuration in options page,
   // which is chromeos specific feature.
   options::BrowserOptionsHandler::DisablePolymerPreloadForTesting();
+  // On Chrome OS, access to files via file: scheme is restricted. Enable
+  // access to all files here since browser_tests and interactive_ui_tests
+  // rely on the ability to open any files via file: scheme.
+  ChromeNetworkDelegate::EnableAccessToAllFilesForTesting(true);
 #endif  // defined(OS_CHROMEOS)
 
   // Use hardcoded quota settings to have a consistent testing environment.
   const int kQuota = 5 * 1024 * 1024;
   quota_settings_ = storage::QuotaSettings(kQuota * 5, kQuota, 0, 0);
   ChromeContentBrowserClient::SetDefaultQuotaSettingsForTesting(
       &quota_settings_);
 
   BrowserTestBase::SetUp();
 }
@@ skipping 355 matching lines @@
   // On the Mac, this eventually reaches
   // -[BrowserWindowController windowWillClose:], which will post a deferred
   // -autorelease on itself to ultimately destroy the Browser object. The line
   // below is necessary to pump these pending messages to ensure all Browsers
   // get deleted.
   content::RunAllPendingInMessageLoop();
   delete autorelease_pool_;
   autorelease_pool_ = NULL;
 #endif
 }