Remove unnecessary calls to GURL()

extensions/browser/guest_view/extension_view/extension_view_guest.cc

 // Copyright 2015 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/guest_view/extension_view/extension_view_guest.h"
 
 #include <utility>
 
 #include "base/memory/ptr_util.h"
 #include "components/crx_file/id_util.h"
@@ skipping 29 matching lines @@
 GuestViewBase* ExtensionViewGuest::Create(WebContents* owner_web_contents) {
   return new ExtensionViewGuest(owner_web_contents);
 }
 
 bool ExtensionViewGuest::NavigateGuest(const std::string& src,
                                        bool force_navigation) {
   GURL url = extension_url_.Resolve(src);
 
   // If the URL is not valid, about:blank, or the same origin as the extension,
   // then navigate to about:blank.
-  bool url_not_allowed = url != GURL(url::kAboutBlankURL) &&
-                         !url::IsSameOriginWith(url, extension_url_);
+  bool url_not_allowed =
+      url != url::kAboutBlankURL && !url::IsSameOriginWith(url, extension_url_);
   if (!url.is_valid() || url_not_allowed)
     return NavigateGuest(url::kAboutBlankURL, true /* force_navigation */);
 
   if (!force_navigation && (url_ == url))
     return false;
 
   web_contents()->GetRenderProcessHost()->FilterURL(false, &url);
   web_contents()->GetController().LoadURL(url, content::Referrer(),
                                           ui::PAGE_TRANSITION_AUTO_TOPLEVEL,
                                           std::string());
@@ skipping 79 matching lines @@
   }
 }
 
 void ExtensionViewGuest::ApplyAttributes(const base::DictionaryValue& params) {
   std::string src;
   params.GetString(extensionview::kAttributeSrc, &src);
   NavigateGuest(src, false /* force_navigation */);
 }
 
 }  // namespace extensions