Propagate scrolling/marginwidth/marginheight property values to child frame.

content/browser/frame_host/render_frame_message_filter.h

Index: content/browser/frame_host/render_frame_message_filter.h
diff --git a/content/browser/frame_host/render_frame_message_filter.h b/content/browser/frame_host/render_frame_message_filter.h
index e60343acbb7615fd4e89eec3e2d81bcd4fcf2f55..254e45b0b8f8c274328e329694cd84bc6a9794ce 100644
--- a/content/browser/frame_host/render_frame_message_filter.h
+++ b/content/browser/frame_host/render_frame_message_filter.h
@@ -7,6 +7,7 @@
 
 #include "content/common/frame_replication_state.h"
 #include "content/public/browser/browser_message_filter.h"
+#include "third_party/WebKit/public/web/WebFrameOwnerProperties.h"
 #include "third_party/WebKit/public/web/WebTreeScopeType.h"
 
 namespace content {
@@ -28,11 +29,13 @@ class RenderFrameMessageFilter : public BrowserMessageFilter {
  private:
   ~RenderFrameMessageFilter() override;
 
-  void OnCreateChildFrame(int parent_routing_id,
-                          blink::WebTreeScopeType scope,
-                          const std::string& frame_name,
-                          blink::WebSandboxFlags sandbox_flags,
-                          int* new_render_frame_id);
+  void OnCreateChildFrame(
+      int parent_routing_id,
+      blink::WebTreeScopeType scope,
+      const std::string& frame_name,
+      blink::WebSandboxFlags sandbox_flags,
+      const blink::WebFrameOwnerProperties& frame_owner_properties,
+      int* new_render_frame_id);
 
   const int render_process_id_;