Using ResourceRequestBody as the type of HTTP body outside of //content.

content/browser/frame_host/navigation_entry_impl.h

 // Copyright 2013 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_ENTRY_IMPL_H_
 #define CONTENT_BROWSER_FRAME_HOST_NAVIGATION_ENTRY_IMPL_H_
 
 #include <stdint.h>
 
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_vector.h"
 #include "base/time/time.h"
 #include "build/build_config.h"
 #include "content/browser/frame_host/frame_navigation_entry.h"
 #include "content/browser/frame_host/frame_tree_node.h"
 #include "content/browser/site_instance_impl.h"
 #include "content/common/frame_message_enums.h"
+#include "content/common/resource_request_body_impl.h"
 #include "content/public/browser/favicon_status.h"
 #include "content/public/browser/global_request_id.h"
 #include "content/public/browser/navigation_entry.h"
 #include "content/public/common/page_state.h"
 #include "content/public/common/ssl_status.h"
 
 namespace content {
 class ResourceRequestBodyImpl;
 struct CommonNavigationParams;
 struct RequestNavigationParams;
@@ skipping 82 matching lines @@
   int32_t GetPageID() const override;
   const base::string16& GetTitleForDisplay() const override;
   bool IsViewSourceMode() const override;
   void SetTransitionType(ui::PageTransition transition_type) override;
   ui::PageTransition GetTransitionType() const override;
   const GURL& GetUserTypedURL() const override;
   void SetHasPostData(bool has_post_data) override;
   bool GetHasPostData() const override;
   void SetPostID(int64_t post_id) override;
   int64_t GetPostID() const override;
-  void SetBrowserInitiatedPostData(const base::RefCountedMemory* data) override;
-  const base::RefCountedMemory* GetBrowserInitiatedPostData() const override;
+  void SetPostData(const scoped_refptr<ResourceRequestBody>& data) override;
+  scoped_refptr<ResourceRequestBody> GetPostData() const override;
   const FaviconStatus& GetFavicon() const override;
   FaviconStatus& GetFavicon() override;
   const SSLStatus& GetSSL() const override;
   SSLStatus& GetSSL() override;
   void SetOriginalRequestURL(const GURL& original_url) override;
   const GURL& GetOriginalRequestURL() const override;
   void SetIsOverridingUserAgent(bool override) override;
   bool GetIsOverridingUserAgent() const override;
   void SetTimestamp(base::Time timestamp) override;
   base::Time GetTimestamp() const override;
@@ skipping 20 matching lines @@
   // TODO(creis): Once we start sharing FrameNavigationEntries between
   // NavigationEntryImpls, we will need to support two versions of Clone: one
   // that shares the existing FrameNavigationEntries (for use within the same
   // tab) and one that draws them from a different pool (for use in a new tab).
   std::unique_ptr<NavigationEntryImpl> CloneAndReplace(
       FrameTreeNode* frame_tree_node,
       FrameNavigationEntry* frame_entry) const;
 
   // Helper functions to construct NavigationParameters for a navigation to this
   // NavigationEntry.
-  scoped_refptr<ResourceRequestBodyImpl>
-  ConstructBodyFromBrowserInitiatedPostData() const;
   CommonNavigationParams ConstructCommonNavigationParams(
       const FrameNavigationEntry& frame_entry,
       const scoped_refptr<ResourceRequestBodyImpl>& post_body,
       const GURL& dest_url,
       const Referrer& dest_referrer,
       FrameMsg_Navigate_Type::Value navigation_type,
       LoFiState lofi_state,
       const base::TimeTicks& navigation_start) const;
   StartNavigationParams ConstructStartNavigationParams() const;
   RequestNavigationParams ConstructRequestNavigationParams(
@@ skipping 230 matching lines @@
   ui::PageTransition transition_type_;
   GURL user_typed_url_;
   RestoreType restore_type_;
   GURL original_request_url_;
   bool is_overriding_user_agent_;
   base::Time timestamp_;
   int http_status_code_;
 
   // This member is not persisted with session restore because it is transient.
   // If the post request succeeds, this field is cleared since the same
-  // information is stored in |content_state_| above. It is also only shallow
-  // copied with compiler provided copy constructor.
-  // Cleared in |ResetForCommit|.
-  scoped_refptr<const base::RefCountedMemory> browser_initiated_post_data_;
+  // information is stored in PageState. It is also only shallow copied with
+  // compiler provided copy constructor.  Cleared in |ResetForCommit|.
+  scoped_refptr<ResourceRequestBodyImpl> post_data_;
 
   // This is also a transient member (i.e. is not persisted with session
   // restore). The screenshot of a page is taken when navigating away from the
   // page. This screenshot is displayed during an overscroll-navigation
   // gesture. |screenshot_| will be NULL when the screenshot is not available
   // (e.g. after a session restore, or if taking the screenshot of a page
   // failed). The UI is responsible for dealing with missing screenshots
   // appropriately (e.g. display a placeholder image instead).
   scoped_refptr<base::RefCountedBytes> screenshot_;
 
@@ skipping 78 matching lines @@
   // persisted, unless specific data is taken out/put back in at save/restore
   // time (see TabNavigation for an example of this).
   std::map<std::string, base::string16> extra_data_;
 
   DISALLOW_COPY_AND_ASSIGN(NavigationEntryImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_FRAME_HOST_NAVIGATION_ENTRY_IMPL_H_