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

content/browser/frame_host/navigation_entry_impl.h

Index: content/browser/frame_host/navigation_entry_impl.h
diff --git a/content/browser/frame_host/navigation_entry_impl.h b/content/browser/frame_host/navigation_entry_impl.h
index 313f03b14f55e49581ae3b35d1ffc3ea4658eb4e..14d4e7ee52384970dfb2a8a9b4480434497947e0 100644
--- a/content/browser/frame_host/navigation_entry_impl.h
+++ b/content/browser/frame_host/navigation_entry_impl.h
@@ -23,7 +23,7 @@
 #include "content/public/common/ssl_status.h"
 
 namespace content {
-class ResourceRequestBody;
+class ResourceRequestBodyImpl;
 struct CommonNavigationParams;
 struct RequestNavigationParams;
 struct StartNavigationParams;
@@ -160,11 +160,11 @@ class CONTENT_EXPORT NavigationEntryImpl
 
   // Helper functions to construct NavigationParameters for a navigation to this
   // NavigationEntry.
-  scoped_refptr<ResourceRequestBody> ConstructBodyFromBrowserInitiatedPostData()
-      const;
+  scoped_refptr<ResourceRequestBodyImpl>
+  ConstructBodyFromBrowserInitiatedPostData() const;
   CommonNavigationParams ConstructCommonNavigationParams(
       const FrameNavigationEntry& frame_entry,
-      const scoped_refptr<ResourceRequestBody>& post_body,
+      const scoped_refptr<ResourceRequestBodyImpl>& post_body,
       const GURL& dest_url,
       const Referrer& dest_referrer,
       FrameMsg_Navigate_Type::Value navigation_type,