Making ResourceRequestBody part of //content's public API.

content/browser/frame_host/navigation_handle_impl.h

 // 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.
 
 #ifndef CONTENT_BROWSER_FRAME_HOST_NAVIGATION_HANDLE_IMPL_H_
 #define CONTENT_BROWSER_FRAME_HOST_NAVIGATION_HANDLE_IMPL_H_
 
 #include "content/public/browser/navigation_handle.h"
 
 #include <stddef.h>
 
 #include "base/callback.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_vector.h"
 #include "content/browser/frame_host/frame_tree_node.h"
 #include "content/browser/frame_host/render_frame_host_impl.h"
 #include "content/common/content_export.h"
 #include "content/public/browser/navigation_data.h"
 #include "content/public/browser/navigation_throttle.h"
 #include "url/gurl.h"
 
 struct FrameHostMsg_DidCommitProvisionalLoad_Params;
 
 namespace content {
 
 class NavigatorDelegate;
-class ResourceRequestBody;
+class ResourceRequestBodyImpl;
 class ServiceWorkerContextWrapper;
 class ServiceWorkerNavigationHandle;
 struct NavigationRequestInfo;
 
 // This class keeps track of a single navigation. It is created upon receipt of
 // a DidStartProvisionalLoad IPC in a RenderFrameHost. The RenderFrameHost owns
 // the newly created NavigationHandleImpl as long as the navigation is ongoing.
 // The NavigationHandleImpl in the RenderFrameHost will be reset when the
 // navigation stops, that is if one of the following events happen:
 //   - The RenderFrameHost receives a DidStartProvisionalLoad IPC for a new
@@ skipping 115 matching lines @@
 
   // Updates the RenderFrameHost that is about to commit the navigation. This
   // is used during transfer navigations.
   void set_render_frame_host(RenderFrameHostImpl* render_frame_host) {
     render_frame_host_ = render_frame_host;
   }
 
   // Returns the POST body associated with this navigation.  This will be
   // null for GET and/or other non-POST requests (or if a response to a POST
   // request was a redirect that changed the method to GET - for example 302).
-  const scoped_refptr<ResourceRequestBody>& resource_request_body() const {
+  const scoped_refptr<ResourceRequestBodyImpl>& resource_request_body() const {
     return resource_request_body_;
   }
 
   // PlzNavigate
   void InitServiceWorkerHandle(
       ServiceWorkerContextWrapper* service_worker_context);
   ServiceWorkerNavigationHandle* service_worker_handle() const {
     return service_worker_handle_.get();
   }
 
   typedef base::Callback<void(NavigationThrottle::ThrottleCheckResult)>
       ThrottleChecksFinishedCallback;
 
   // Called when the URLRequest will start in the network stack.  |callback|
   // will be called when all throttle checks have completed. This will allow
   // the caller to cancel the navigation or let it proceed.
   void WillStartRequest(
       const std::string& method,
-      scoped_refptr<content::ResourceRequestBody> resource_request_body,
+      scoped_refptr<content::ResourceRequestBodyImpl> resource_request_body,
       const Referrer& sanitized_referrer,
       bool has_user_gesture,
       ui::PageTransition transition,
       bool is_external_protocol,
       const ThrottleChecksFinishedCallback& callback);
 
   // Called when the URLRequest will be redirected in the network stack.
   // |callback| will be called when all throttles check have completed. This
   // will allow the caller to cancel the navigation or let it proceed.
   // This will also inform the delegate that the request was redirected.
@@ skipping 90 matching lines @@
   const bool is_srcdoc_;
   bool was_redirected_;
   scoped_refptr<net::HttpResponseHeaders> response_headers_;
 
   // The HTTP method used for the navigation.
   std::string method_;
 
   // The POST body associated with this navigation.  This will be null for GET
   // and/or other non-POST requests (or if a response to a POST request was a
   // redirect that changed the method to GET - for example 302).
-  scoped_refptr<ResourceRequestBody> resource_request_body_;
+  scoped_refptr<ResourceRequestBodyImpl> resource_request_body_;
 
   // The state the navigation is in.
   State state_;
 
   // Whether the navigation is in the middle of a transfer. Set to false when
   // the DidStartProvisionalLoad is received from the new renderer.
   bool is_transferring_;
 
   // The FrameTreeNode this navigation is happening in.
   FrameTreeNode* frame_tree_node_;
@@ skipping 20 matching lines @@
 
   // Embedder data tied to this navigation.
   std::unique_ptr<NavigationData> navigation_data_;
 
   DISALLOW_COPY_AND_ASSIGN(NavigationHandleImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_FRAME_HOST_NAVIGATION_HANDLE_IMPL_H_