DevTools: disable the Chrome tab debugging warning for force-installed extensions.

chrome/browser/policy/configuration_policy_handler_list_factory.cc

 // Copyright 2013 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/policy/configuration_policy_handler_list_factory.h"
 
 #include <limits.h>
 #include <stddef.h>
 
 #include <utility>
@@ skipping 154 matching lines @@
     base::Value::Type::BOOLEAN },
   { key::kSavingBrowserHistoryDisabled,
     prefs::kSavingBrowserHistoryDisabled,
     base::Value::Type::BOOLEAN },
   { key::kAllowDeletingBrowserHistory,
     prefs::kAllowDeletingBrowserHistory,
     base::Value::Type::BOOLEAN },
   { key::kDeveloperToolsDisabled,
     prefs::kDevToolsDisabled,
     base::Value::Type::BOOLEAN },
+  { key::kDeveloperToolsSilentManagedDebuggerAPIEnabled,
+    prefs::kDevToolsSilentManagedDebuggerAPIEnabled,
+    base::Value::Type::BOOLEAN },
   { key::kBlockThirdPartyCookies,
     prefs::kBlockThirdPartyCookies,
     base::Value::Type::BOOLEAN },
   { key::kDefaultCookiesSetting,
     prefs::kManagedDefaultCookiesSetting,
     base::Value::Type::INTEGER },
   { key::kDefaultImagesSetting,
     prefs::kManagedDefaultImagesSetting,
     base::Value::Type::INTEGER },
   { key::kDefaultPluginsSetting,
@@ skipping 824 matching lines @@
 #endif  // defined(OS_CHROMEOS)
 
 #if BUILDFLAG(ENABLE_PLUGINS)
   handlers->AddHandler(base::MakeUnique<PluginPolicyHandler>());
 #endif  // BUILDFLAG(ENABLE_PLUGINS)
 
   return handlers;
 }
 
 }  // namespace policy