MD Settings: Set all content setting values in Site Details Javascript.

chrome/browser/ui/webui/site_settings_helper.cc

 // Copyright 2016 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/ui/webui/site_settings_helper.h"
 
 #include <functional>
 #include <string>
 
 #include "base/memory/ptr_util.h"
 #include "base/values.h"
 #include "chrome/browser/permissions/chooser_context_base.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/usb/usb_chooser_context_factory.h"
 #include "chrome/common/pref_names.h"
 #include "components/content_settings/core/browser/host_content_settings_map.h"
 #include "components/prefs/pref_service.h"
 #include "extensions/browser/extension_registry.h"
 
 namespace site_settings {
 
 const char kAppName[] = "appName";
 const char kAppId[] = "appId";
 const char kSetting[] = "setting";
 const char kOrigin[] = "origin";
 const char kDisplayName[] = "displayName";
 const char kOriginForFavicon[] = "originForFavicon";
+const char kExtensionProviderId[] = "extension";
 const char kPolicyProviderId[] = "policy";
 const char kSource[] = "source";
 const char kIncognito[] = "incognito";
 const char kEmbeddingOrigin[] = "embeddingOrigin";
 const char kPreferencesSource[] = "preference";
 const char kObject[] = "object";
 const char kObjectName[] = "objectName";
 
 const char kGroupTypeUsb[] = "usb-devices";
 
@@ skipping 416 matching lines @@
     }
   }
 
   for (auto& one_provider_exceptions : all_provider_exceptions) {
     for (auto& exception : one_provider_exceptions)
       exceptions->Append(std::move(exception));
   }
 }
 
 }  // namespace site_settings