[Media] Add user gesture reporting for API calls to midi and media streams.

chrome/test/base/testing_profile.cc

Index: chrome/test/base/testing_profile.cc
diff --git a/chrome/test/base/testing_profile.cc b/chrome/test/base/testing_profile.cc
index d40d38394eb1e75a7079e74b0579c56b530166ff..05088ce69f557165cd6ec55c18e210552351d370 100644
--- a/chrome/test/base/testing_profile.cc
+++ b/chrome/test/base/testing_profile.cc
@@ -729,6 +729,7 @@ void TestingProfile::RequestMidiSysExPermission(
       int render_view_id,
       int bridge_id,
       const GURL& requesting_frame,
+      bool user_gesture,
       const MidiSysExPermissionCallback& callback) {
   // Always reject requests for testing.
   callback.Run(false);