Stable channel test failures due to r452240

chrome/browser/extensions/extension_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 "chrome/browser/extensions/extension_browsertest.h"
 
 #include <stddef.h>
 
 #include <utility>
 #include <vector>
@@ skipping 96 matching lines @@
 }  // namespace
 
 ExtensionBrowserTest::ExtensionBrowserTest()
     : loaded_(false),
       installed_(false),
 #if defined(OS_CHROMEOS)
       set_chromeos_user_(true),
 #endif
       // Default channel is STABLE but override with UNKNOWN so that unlaunched
       // or incomplete APIs can write tests.
-      current_channel_(version_info::Channel::UNKNOWN),
+      current_channel_(version_info::Channel::STABLE),
       override_prompt_for_external_extensions_(
           FeatureSwitch::prompt_for_external_extensions(),
           false),
 #if defined(OS_WIN)
       user_desktop_override_(base::DIR_USER_DESKTOP),
       common_desktop_override_(base::DIR_COMMON_DESKTOP),
       user_quick_launch_override_(base::DIR_USER_QUICK_LAUNCH),
       start_menu_override_(base::DIR_START_MENU),
       common_start_menu_override_(base::DIR_COMMON_START_MENU),
 #endif
@@ skipping 476 matching lines @@
   return extensions::browsertest_util::ExecuteScriptInBackgroundPage(
       profile(), extension_id, script);
 }
 
 bool ExtensionBrowserTest::ExecuteScriptInBackgroundPageNoWait(
     const std::string& extension_id,
     const std::string& script) {
   return extensions::browsertest_util::ExecuteScriptInBackgroundPageNoWait(
       profile(), extension_id, script);
 }