Switch RenderViewContextMenu to use RequestOpenURL

content/public/browser/page_navigator.h

Index: content/public/browser/page_navigator.h
diff --git a/content/public/browser/page_navigator.h b/content/public/browser/page_navigator.h
index 945c96ec763622ccb5d52ba036cd723e8867deec..eb9e6a83e15df25bca29789867a3d613a0b88504 100644
--- a/content/public/browser/page_navigator.h
+++ b/content/public/browser/page_navigator.h
@@ -15,8 +15,10 @@
 #include "content/common/content_export.h"
 #include "content/public/browser/global_request_id.h"
 #include "content/public/browser/site_instance.h"
+#include "content/public/common/child_process_host.h"
 #include "content/public/common/referrer.h"
 #include "content/public/common/resource_request_body.h"
+#include "ipc/ipc_message.h"
 #include "ui/base/page_transition_types.h"
 #include "ui/base/window_open_disposition.h"
 #include "url/gurl.h"
@@ -71,6 +73,12 @@ struct CONTENT_EXPORT OpenURLParams {
   // The browser-global FrameTreeNode ID or -1 to indicate the main frame.
   int frame_tree_node_id;
 
+  // Routing id of the source RenderFrameHost.
+  int source_render_frame_id = MSG_ROUTING_NONE;
+
+  // Process id of the source RenderFrameHost.
+  int source_render_process_id = ChildProcessHost::kInvalidUniqueID;
+
   // The disposition requested by the navigation source.
   WindowOpenDisposition disposition;