Add operator==(const GURL&, const StringPiece&) to gurl.h

chrome/renderer/extensions/chrome_extensions_renderer_client.cc

 // 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.
 
 #include "chrome/renderer/extensions/chrome_extensions_renderer_client.h"
 
 #include <memory>
 #include <utility>
 
 #include "base/command_line.h"
@@ skipping 269 matching lines @@
     return true;
   }
 
   // If this is a reload, check whether it has the wrong process type.  We
   // should send it to the browser if it's an extension URL (e.g., hosted app)
   // in a normal process, or if it's a process for an extension that has been
   // uninstalled.  Without --site-per-process mode, we never fork processes for
   // subframes, so this check only makes sense for top-level frames.
   // TODO(alexmos,nasko): Figure out how this check should work when reloading
   // subframes in --site-per-process mode.
-  if (!frame->parent() && frame->document().url() == url) {
+  if (!frame->parent() && GURL(frame->document().url()) == url) {
     if (is_extension_url != IsStandaloneExtensionProcess())
       return true;
   }
   return false;
 }
 
 // static
 content::BrowserPluginDelegate*
 ChromeExtensionsRendererClient::CreateBrowserPluginDelegate(
     content::RenderFrame* render_frame,
     const std::string& mime_type,
     const GURL& original_url) {
   if (mime_type == content::kBrowserPluginMimeType)
     return new extensions::ExtensionsGuestViewContainer(render_frame);
   return new extensions::MimeHandlerViewContainer(render_frame, mime_type,
                                                   original_url);
 }
 
 void ChromeExtensionsRendererClient::RunScriptsAtDocumentStart(
     content::RenderFrame* render_frame) {
   extension_dispatcher_->RunScriptsAtDocumentStart(render_frame);
 }
 
 void ChromeExtensionsRendererClient::RunScriptsAtDocumentEnd(
     content::RenderFrame* render_frame) {
   extension_dispatcher_->RunScriptsAtDocumentEnd(render_frame);
 }