Remove old permission delegation prototype

content/renderer/frame_owner_properties.cc

 // Copyright 2017 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 "content/renderer/frame_owner_properties.h"
 
 #include <algorithm>
 #include <iterator>
 
 #include "third_party/WebKit/public/platform/WebFeaturePolicy.h"
 #include "third_party/WebKit/public/platform/modules/permissions/permission.mojom.h"
 
 namespace content {
 
 FrameOwnerProperties ConvertWebFrameOwnerPropertiesToFrameOwnerProperties(
     const blink::WebFrameOwnerProperties& web_frame_owner_properties) {
   FrameOwnerProperties result;
 
   result.name = web_frame_owner_properties.name.utf8();
   result.scrolling_mode = web_frame_owner_properties.scrollingMode;
   result.margin_width = web_frame_owner_properties.marginWidth;
   result.margin_height = web_frame_owner_properties.marginHeight;
   result.allow_fullscreen = web_frame_owner_properties.allowFullscreen;
   result.allow_payment_request = web_frame_owner_properties.allowPaymentRequest;
   result.required_csp = web_frame_owner_properties.requiredCsp.utf8();
-  std::copy(web_frame_owner_properties.delegatedPermissions.begin(),
-            web_frame_owner_properties.delegatedPermissions.end(),
-            std::back_inserter(result.delegated_permissions));
   std::copy(web_frame_owner_properties.allowedFeatures.begin(),
             web_frame_owner_properties.allowedFeatures.end(),
             std::back_inserter(result.allowed_features));
 
   return result;
 }
 
 blink::WebFrameOwnerProperties
 ConvertFrameOwnerPropertiesToWebFrameOwnerProperties(
     const FrameOwnerProperties& frame_owner_properties) {
   blink::WebFrameOwnerProperties result;
 
   result.name = blink::WebString::fromUTF8(frame_owner_properties.name);
   result.scrollingMode = frame_owner_properties.scrolling_mode;
   result.marginWidth = frame_owner_properties.margin_width;
   result.marginHeight = frame_owner_properties.margin_height;
   result.allowFullscreen = frame_owner_properties.allow_fullscreen;
   result.allowPaymentRequest = frame_owner_properties.allow_payment_request;
   result.requiredCsp =
       blink::WebString::fromUTF8(frame_owner_properties.required_csp);
-  result.delegatedPermissions = blink::WebVector<blink::mojom::PermissionName>(
-      frame_owner_properties.delegated_permissions);
   result.allowedFeatures = blink::WebVector<blink::WebFeaturePolicyFeature>(
       frame_owner_properties.allowed_features);
 
   return result;
 }
 
 }  // namespace content