[DO NOT COMMIT] Remove chrome::NOTIFICATION_RETARGETING

content/public/browser/web_contents.cc

 // Copyright (c) 2012 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/public/browser/web_contents.h"
 
 #include <utility>
 
 #include "content/public/common/child_process_host.h"
 #include "ipc/ipc_message.h"
@@ skipping 11 matching lines @@
       opener_render_frame_id(MSG_ROUTING_NONE),
       opener_suppressed(false),
       created_with_opener(false),
       routing_id(MSG_ROUTING_NONE),
       main_frame_routing_id(MSG_ROUTING_NONE),
       main_frame_widget_routing_id(MSG_ROUTING_NONE),
       initially_hidden(false),
       guest_delegate(nullptr),
       context(nullptr),
       renderer_initiated_creation(false),
-      initialize_renderer(false) {
-}
+      initialize_renderer(false),
+      source_web_contents(nullptr),
+      disposition(WindowOpenDisposition::UNKNOWN),
+      transition(ui::PAGE_TRANSITION_LINK) {}
 
 WebContents::CreateParams::CreateParams(const CreateParams& other) = default;
 
 WebContents::CreateParams::~CreateParams() {
 }
 
 }  // namespace content