Initial PlzNavigate RDH-side logic.

content/public/browser/resource_dispatcher_host_delegate.h

 // 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.
 
 #ifndef CONTENT_PUBLIC_BROWSER_RESOURCE_DISPATCHER_HOST_DELEGATE_H_
 #define CONTENT_PUBLIC_BROWSER_RESOURCE_DISPATCHER_HOST_DELEGATE_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 12 matching lines @@
 class AuthChallengeInfo;
 class URLRequest;
 }
 
 namespace content {
 
 class AppCacheService;
 class ResourceContext;
 class ResourceDispatcherHostLoginDelegate;
 class ResourceThrottle;
-class StreamHandle;
 struct Referrer;
 struct ResourceResponse;
+struct StreamInfo;
 
 // Interface that the embedder provides to ResourceDispatcherHost to allow
 // observing and modifying requests.
 class CONTENT_EXPORT ResourceDispatcherHostDelegate {
  public:
   // Called when a request begins. Return false to abort the request.
   virtual bool ShouldBeginRequest(const std::string& method,
                                   const GURL& url,
                                   ResourceType resource_type,
                                   ResourceContext* resource_context);
@@ skipping 47 matching lines @@
   // the data that should be given to the old ResourceHandler to forward to the
   // renderer process.
   virtual bool ShouldInterceptResourceAsStream(net::URLRequest* request,
                                                const std::string& mime_type,
                                                GURL* origin,
                                                std::string* payload);
 
   // Informs the delegate that a Stream was created. The Stream can be read from
   // the blob URL of the Stream, but can only be read once.
   virtual void OnStreamCreated(net::URLRequest* request,
-                               scoped_ptr<content::StreamHandle> stream);
+                               scoped_ptr<content::StreamInfo> stream);
 
   // Informs the delegate that a response has started.
   virtual void OnResponseStarted(net::URLRequest* request,
                                  ResourceContext* resource_context,
                                  ResourceResponse* response,
                                  IPC::Sender* sender);
 
   // Informs the delegate that a request has been redirected.
   virtual void OnRequestRedirected(const GURL& redirect_url,
                                    net::URLRequest* request,
                                    ResourceContext* resource_context,
                                    ResourceResponse* response);
 
   // Notification that a request has completed.
   virtual void RequestComplete(net::URLRequest* url_request);
 
  protected:
   ResourceDispatcherHostDelegate();
   virtual ~ResourceDispatcherHostDelegate();
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_RESOURCE_DISPATCHER_HOST_DELEGATE_H_