Pass in extra parameters to WebApkBuilder#buildWebApkAsync()

chrome/browser/extensions/bookmark_app_helper.cc

Index: chrome/browser/extensions/bookmark_app_helper.cc
diff --git a/chrome/browser/extensions/bookmark_app_helper.cc b/chrome/browser/extensions/bookmark_app_helper.cc
index 24408f06aaea67170387e02b7c0bf05fc160327e..2e70bdabbb140f148ac605d63bca8e4cd5bb9bf8 100644
--- a/chrome/browser/extensions/bookmark_app_helper.cc
+++ b/chrome/browser/extensions/bookmark_app_helper.cc
@@ -571,10 +571,11 @@ void BookmarkAppHelper::CreateFromAppBanner(
   DCHECK(manifest.start_url.is_valid());
 
   callback_ = callback;
-  OnDidGetManifest(manifest);
+  OnDidGetManifest(GURL(), manifest);
 }
 
-void BookmarkAppHelper::OnDidGetManifest(const content::Manifest& manifest) {
+void BookmarkAppHelper::OnDidGetManifest(const GURL& manifest_url,
+                                         const content::Manifest& manifest) {
   if (contents_->IsBeingDestroyed())
     return;