Remove 'blink::WebSerializedOrigin' (6/6)

public/BUILD.gn

 # 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.
 
 import("//tools/grit/grit_rule.gni")
 
 if (is_android) {
   import("//build/config/android/rules.gni")
 }
 
@@ skipping 399 matching lines @@
     "platform/WebURLLoader.h",
     "platform/WebGestureCurve.h",
     "platform/WebCompositorAnimationPlayerClient.h",
     "platform/WebNinePatchLayer.h",
     "platform/WebMediaDeviceInfo.h",
     "platform/WebFileSystemCallbacks.h",
     "platform/WebServiceWorkerResponseType.h",
     "platform/WebDeviceLightListener.h",
     "platform/WebRTCDTMFSenderHandlerClient.h",
     "platform/WebRTCStatsRequest.h",
-    "platform/WebSerializedOrigin.h",
     "platform/WebReferrerPolicy.h",
     "web/WebDateTimeInputType.h",
     "web/WebSpeechRecognitionParams.h",
     "web/WebPrintPresetOptions.h",
     "web/WebCryptoNormalize.h",
     "web/WebPopupMenuInfo.h",
     "web/WebHistoryItem.h",
     "web/WebOptionElement.h",
     "web/WebDateTimeChooserCompletion.h",
     "web/WebDatabase.h",
@@ skipping 216 matching lines @@
 grit("image_resources") {
   output_dir = "$root_gen_dir/blink/public/resources"
   use_qualified_include = true
   source = "blink_image_resources.grd"
   outputs = [
     "grit/blink_image_resources.h",
     "blink_image_resources_100_percent.pak",
     "blink_image_resources_200_percent.pak",
   ]
 }