<webview>: Speculative crash fix

content/browser/browser_plugin/browser_plugin_guest.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/browser/browser_plugin/browser_plugin_guest.h"
 
 #include <algorithm>
 
 #include "base/message_loop/message_loop.h"
 #include "base/strings/string_util.h"
@@ skipping 322 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(EmbedderWebContentsObserver);
 };
 
 BrowserPluginGuest::BrowserPluginGuest(
     int instance_id,
     bool has_render_view,
     WebContentsImpl* web_contents,
     BrowserPluginGuest* opener)
     : WebContentsObserver(web_contents),
-      weak_ptr_factory_(this),
       embedder_web_contents_(NULL),
       instance_id_(instance_id),
       damage_buffer_sequence_id_(0),
       damage_buffer_size_(0),
       damage_buffer_scale_factor_(1.0f),
       guest_device_scale_factor_(1.0f),
       guest_hang_timeout_(
           base::TimeDelta::FromMilliseconds(kHungRendererDelayMs)),
       focused_(false),
       mouse_locked_(false),
       pending_lock_request_(false),
       embedder_visible_(true),
       copy_request_id_(0),
       next_permission_request_id_(browser_plugin::kInvalidPermissionRequestID),
       has_render_view_(has_render_view),
       last_seen_auto_size_enabled_(false),
-      is_in_destruction_(false) {
+      is_in_destruction_(false),
+      weak_ptr_factory_(this) {
   DCHECK(web_contents);
   web_contents->SetDelegate(this);
   if (opener)
     opener_ = opener->AsWeakPtr();
   GetWebContents()->GetBrowserPluginGuestManager()->AddGuest(instance_id_,
                                                              GetWebContents());
 }
 
 bool BrowserPluginGuest::AddMessageToConsole(WebContents* source,
                                              int32 level,
@@ skipping 1481 matching lines @@
   request_info.Set(browser_plugin::kRequestMethod,
                    base::Value::CreateStringValue(request_method));
   request_info.Set(browser_plugin::kURL, base::Value::CreateStringValue(url));
 
   RequestPermission(BROWSER_PLUGIN_PERMISSION_TYPE_DOWNLOAD,
                     new DownloadRequest(callback),
                     request_info);
 }
 
 }  // namespace content