Remove opener URLs from CreateNewWindowParams.

content/common/frame.mojom

Index: content/common/frame.mojom
diff --git a/content/common/frame.mojom b/content/common/frame.mojom
index c864e2f6efec7cc37e4ec935d184d18233026bbd..613037782fd5f7f2fc12bf2796fe9c94df6b8af2 100644
--- a/content/common/frame.mojom
+++ b/content/common/frame.mojom
@@ -41,9 +41,6 @@ interface FrameFactory {
   CreateFrame(int32 frame_routing_id, Frame& frame, FrameHostInterfaceBroker host);
 };
 
-// TODO(csharrison): Clean up this struct. Some of the entries (like
-// opener_top_level_frame_url) are better suited to be computed in the browser
-// process. See http://crbug.com/674307.
 struct CreateNewWindowParams {
   // True if this open request came in the context of a user gesture.
   bool user_gesture;
@@ -58,15 +55,6 @@ struct CreateNewWindowParams {
   // has been specified). UTF8 encoded string.
   string frame_name;
 
-  // The URL of the frame initiating the open.
-  url.mojom.Url opener_url;
-
-  // The URL of the top frame containing the opener.
-  url.mojom.Url opener_top_level_frame_url;
-
-  // The security origin of the frame initiating the open.
-  url.mojom.Url opener_security_origin;
-
   // Whether the opener will be suppressed in the new window, in which case
   // scripting the new window is not allowed.
   bool opener_suppressed;