Avoid GURL allocations/copies/frees in RenderFrameImpl::willSendRequest

extensions/shell/renderer/shell_content_renderer_client.h

 // 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.
 
 #ifndef EXTENSIONS_SHELL_RENDERER_SHELL_CONTENT_RENDERER_CLIENT_H_
 #define EXTENSIONS_SHELL_RENDERER_SHELL_CONTENT_RENDERER_CLIENT_H_
 
 #include <memory>
 
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "content/public/renderer/content_renderer_client.h"
 
+namespace blink {
+class WebURL;
+}  // namespace blink
+
 namespace extensions {
 
 class Dispatcher;
 class DispatcherDelegate;
 class ExtensionsClient;
 class ExtensionsGuestViewContainerDispatcher;
 class ShellExtensionsRendererClient;
 class ShellRendererMainDelegate;
 
 // Renderer initialization and runtime support for app_shell.
 class ShellContentRendererClient : public content::ContentRendererClient {
  public:
   ShellContentRendererClient();
   ~ShellContentRendererClient() override;
 
   // content::ContentRendererClient implementation:
   void RenderThreadStarted() override;
   void RenderFrameCreated(content::RenderFrame* render_frame) override;
   void RenderViewCreated(content::RenderView* render_view) override;
   bool OverrideCreatePlugin(content::RenderFrame* render_frame,
                             blink::WebLocalFrame* frame,
                             const blink::WebPluginParams& params,
                             blink::WebPlugin** plugin) override;
   blink::WebPlugin* CreatePluginReplacement(
       content::RenderFrame* render_frame,
       const base::FilePath& plugin_path) override;
   bool WillSendRequest(blink::WebFrame* frame,
                        ui::PageTransition transition_type,
-                       const GURL& url,
-                       const GURL& first_party_for_cookies,
+                       const blink::WebURL& url,
                        GURL* new_url) override;
   bool IsExternalPepperPlugin(const std::string& module_name) override;
   bool ShouldGatherSiteIsolationStats() const override;
   content::BrowserPluginDelegate* CreateBrowserPluginDelegate(
       content::RenderFrame* render_frame,
       const std::string& mime_type,
       const GURL& original_url) override;
   void RunScriptsAtDocumentStart(content::RenderFrame* render_frame) override;
   void RunScriptsAtDocumentEnd(content::RenderFrame* render_frame) override;
 
  protected:
   // app_shell embedders may need custom extensions client interfaces.
   // This class takes ownership of the returned object.
   virtual ExtensionsClient* CreateExtensionsClient();
 
  private:
   std::unique_ptr<ExtensionsClient> extensions_client_;
   std::unique_ptr<ShellExtensionsRendererClient> extensions_renderer_client_;
   std::unique_ptr<DispatcherDelegate> extension_dispatcher_delegate_;
   std::unique_ptr<Dispatcher> extension_dispatcher_;
   std::unique_ptr<ExtensionsGuestViewContainerDispatcher>
       guest_view_container_dispatcher_;
 
   DISALLOW_COPY_AND_ASSIGN(ShellContentRendererClient);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_SHELL_RENDERER_SHELL_CONTENT_RENDERER_CLIENT_H_