Fix <webview> subframe resource loads with PlzNavigate.

extensions/browser/extension_protocols.cc

 // Copyright 2014 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 "extensions/browser/extension_protocols.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <algorithm>
@@ skipping 18 matching lines @@
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/threading/sequenced_worker_pool.h"
 #include "base/threading/thread_restrictions.h"
 #include "base/timer/elapsed_timer.h"
 #include "build/build_config.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/resource_request_info.h"
 #include "content/public/common/browser_side_navigation_policy.h"
+#include "content/public/common/resource_type.h"
 #include "crypto/secure_hash.h"
 #include "crypto/sha2.h"
 #include "extensions/browser/content_verifier.h"
 #include "extensions/browser/content_verify_job.h"
 #include "extensions/browser/extensions_browser_client.h"
 #include "extensions/browser/info_map.h"
 #include "extensions/browser/url_request_util.h"
 #include "extensions/common/constants.h"
 #include "extensions/common/extension.h"
 #include "extensions/common/extension_resource.h"
@@ skipping 313 matching lines @@
   // check, since the renderer can lie about which extension has made the
   // request.
   if (extension_info_map->process_map().Contains(
       request->url().host(), info->GetChildID())) {
     return true;
   }
 
   // PlzNavigate: frame navigations to extensions have already been checked in
   // the ExtensionNavigationThrottle.
   if (info->GetChildID() == -1 &&
-      info->GetResourceType() == content::RESOURCE_TYPE_MAIN_FRAME &&
+      content::IsResourceTypeFrame(info->GetResourceType()) &&
       content::IsBrowserSideNavigationEnabled()) {
     return true;
   }
 
   // Allow the extension module embedder to grant permission for loads.
   if (ExtensionsBrowserClient::Get()->AllowCrossRendererResourceLoad(
           request, is_incognito, extension, extension_info_map)) {
     return true;
   }
 
@@ skipping 200 matching lines @@
 }
 
 std::unique_ptr<net::URLRequestJobFactory::ProtocolHandler>
 CreateExtensionProtocolHandler(bool is_incognito,
                                extensions::InfoMap* extension_info_map) {
   return base::MakeUnique<ExtensionProtocolHandler>(is_incognito,
                                                     extension_info_map);
 }
 
 }  // namespace extensions