Fix RenderFrameCreated and RenderFrameDeleted WebContentsObserver methods

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 "ipc/ipc_message.h"
 
 namespace content {
 
 WebContents::CreateParams::CreateParams(BrowserContext* context)
     : browser_context(context),
       site_instance(nullptr),
       opener(nullptr),
       opener_suppressed(false),
       routing_id(MSG_ROUTING_NONE),
       main_frame_routing_id(MSG_ROUTING_NONE),
       initially_hidden(false),
       guest_delegate(nullptr),
-      context(nullptr) {}
+      context(nullptr),
+      renderer_created(false) {}
 
 WebContents::CreateParams::CreateParams(
     BrowserContext* context, SiteInstance* site)
     : browser_context(context),
       site_instance(site),
       opener(nullptr),
       opener_suppressed(false),
       routing_id(MSG_ROUTING_NONE),
       main_frame_routing_id(MSG_ROUTING_NONE),
       initially_hidden(false),
       guest_delegate(nullptr),
-      context(nullptr) {}
+      context(nullptr),
+      renderer_created(false) {}
 
 WebContents::CreateParams::~CreateParams() {
 }
 
 }  // namespace content