Moving HTTP POST body from StartNavigationParams to CommonNavigationParams.

content/browser/frame_host/render_frame_host_impl.h

Index: content/browser/frame_host/render_frame_host_impl.h
diff --git a/content/browser/frame_host/render_frame_host_impl.h b/content/browser/frame_host/render_frame_host_impl.h
index 5817bf9d78d9181f7d23d6b1517c96d67c7a43b1..9eaf4512dd0193235e6a47dcf3b706f8997ed658 100644
--- a/content/browser/frame_host/render_frame_host_impl.h
+++ b/content/browser/frame_host/render_frame_host_impl.h
@@ -502,8 +502,7 @@ class CONTENT_EXPORT RenderFrameHostImpl
                         std::unique_ptr<StreamHandle> body,
                         const CommonNavigationParams& common_params,
                         const RequestNavigationParams& request_params,
-                        bool is_view_source,
-                        scoped_refptr<ResourceRequestBody> post_data);
+                        bool is_view_source);
 
   // PlzNavigate
   // Indicates that a navigation failed and that this RenderFrame should display
@@ -659,8 +658,7 @@ class CONTENT_EXPORT RenderFrameHostImpl
                      blink::WebTextDirection title_direction);
   void OnUpdateEncoding(const std::string& encoding);
   void OnBeginNavigation(const CommonNavigationParams& common_params,
-                         const BeginNavigationParams& begin_params,
-                         scoped_refptr<ResourceRequestBody> body);
+                         const BeginNavigationParams& begin_params);
   void OnDispatchLoad();
   void OnAccessibilityEvents(
       const std::vector<AccessibilityHostMsg_EventParams>& params,