Service CreateNewWindow on the UI thread with a new mojo interface

content/public/browser/content_browser_client.cc

Index: content/public/browser/content_browser_client.cc
diff --git a/content/public/browser/content_browser_client.cc b/content/public/browser/content_browser_client.cc
index 754c5c66b89fbb468676d5d34cfb972419a45d89..6387bb776c295628ab0ea2c39c07ee13ac56fd62 100644
--- a/content/public/browser/content_browser_client.cc
+++ b/content/public/browser/content_browser_client.cc
@@ -284,8 +284,7 @@ ContentBrowserClient::GetPlatformNotificationService() {
 }
 
 bool ContentBrowserClient::CanCreateWindow(
-    int opener_render_process_id,
-    int opener_render_frame_id,
+    RenderFrameHost* opener,
     const GURL& opener_url,
     const GURL& opener_top_level_frame_url,
     const GURL& source_origin,
@@ -297,7 +296,6 @@ bool ContentBrowserClient::CanCreateWindow(
     const blink::mojom::WindowFeatures& features,
     bool user_gesture,
     bool opener_suppressed,
-    ResourceContext* context,
     bool* no_javascript_access) {
   *no_javascript_access = false;
   return true;