Fix Android strict-mode violation in GeoLocation info bar.

chrome/browser/media/chrome_midi_permission_context.cc

Index: chrome/browser/media/chrome_midi_permission_context.cc
diff --git a/chrome/browser/media/chrome_midi_permission_context.cc b/chrome/browser/media/chrome_midi_permission_context.cc
index 73a788c885a73c1d9a320fc8395dcede5b06984c..7abcaff973f189f23e14df57dd57bb7872f3d88f 100644
--- a/chrome/browser/media/chrome_midi_permission_context.cc
+++ b/chrome/browser/media/chrome_midi_permission_context.cc
@@ -196,7 +196,7 @@ void ChromeMidiPermissionContext::DecidePermission(
       // TODO(gbillock): Delete this and the infobar delegate when
       // we're using only bubbles. crbug.com/337458
       GetQueueController()->CreateInfoBarRequest(
-          id, requesting_frame, embedder, base::Bind(
+          id, requesting_frame, embedder, std::string(), base::Bind(
               &ChromeMidiPermissionContext::NotifyPermissionSet,
               base::Unretained(this), id, requesting_frame, callback));
   }