[DevTools] Move DevToolsWindow testing code to a separate class.

chrome/browser/policy/policy_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 <algorithm>
 #include <string>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 13 matching lines @@
 #include "base/strings/utf_string_conversions.h"
 #include "base/test/test_file_util.h"
 #include "base/time/time.h"
 #include "base/values.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/autocomplete/autocomplete_controller.h"
 #include "chrome/browser/background/background_contents_service.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/content_settings/tab_specific_content_settings.h"
-#include "chrome/browser/devtools/devtools_window.h"
+#include "chrome/browser/devtools/devtools_window_testing.h"
 #include "chrome/browser/download/download_prefs.h"
 #include "chrome/browser/extensions/api/messaging/native_message_process_host.h"
 #include "chrome/browser/extensions/crx_installer.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/unpacked_installer.h"
 #include "chrome/browser/extensions/updater/extension_cache_fake.h"
 #include "chrome/browser/extensions/updater/extension_updater.h"
 #include "chrome/browser/infobars/infobar_service.h"
 #include "chrome/browser/media/media_capture_devices_dispatcher.h"
 #include "chrome/browser/media/media_stream_devices_controller.h"
@@ skipping 1321 matching lines @@
       DevToolsWindow::GetInstanceForInspectedWebContents(contents);
   EXPECT_TRUE(devtools_window);
 
   // Disable devtools via policy.
   PolicyMap policies;
   policies.Set(key::kDeveloperToolsDisabled, POLICY_LEVEL_MANDATORY,
                POLICY_SCOPE_USER, base::Value::CreateBooleanValue(true), NULL);
   content::WindowedNotificationObserver close_observer(
       content::NOTIFICATION_WEB_CONTENTS_DESTROYED,
       content::Source<content::WebContents>(
-          devtools_window->web_contents_for_test()));
+          DevToolsWindowTesting::Get(devtools_window)->main_web_contents()));
   UpdateProviderPolicy(policies);
   // wait for devtools close
   close_observer.Wait();
   // The existing devtools window should have closed.
   EXPECT_FALSE(DevToolsWindow::GetInstanceForInspectedWebContents(contents));
   // And it's not possible to open it again.
   EXPECT_FALSE(chrome::ExecuteCommand(browser(), IDC_DEV_TOOLS));
   EXPECT_FALSE(DevToolsWindow::GetInstanceForInspectedWebContents(contents));
 }
 
@@ skipping 1650 matching lines @@
   EXPECT_TRUE(content::ExecuteScriptAndExtractBool(
       browser2->tab_strip_model()->GetActiveWebContents(),
       "domAutomationController.send(window.showModalDialog !== undefined);",
       &result));
   EXPECT_TRUE(result);
 }
 
 #endif  // !defined(CHROME_OS)
 
 }  // namespace policy