Add user_gesture bit back to Mojo PermissionService methods.

content/renderer/media/midi_dispatcher.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/renderer/media/midi_dispatcher.h"
 
 #include "base/bind.h"
 #include "content/public/common/service_registry.h"
 #include "content/public/renderer/render_frame.h"
 #include "third_party/WebKit/public/platform/WebSecurityOrigin.h"
 #include "third_party/WebKit/public/platform/WebString.h"
+#include "third_party/WebKit/public/web/WebUserGestureIndicator.h"
 #include "third_party/WebKit/public/web/modules/webmidi/WebMIDIOptions.h"
 #include "third_party/WebKit/public/web/modules/webmidi/WebMIDIPermissionRequest.h"
 
 using blink::WebMIDIPermissionRequest;
 using blink::WebMIDIOptions;
 using blink::WebSecurityOrigin;
 
 namespace content {
 
 MidiDispatcher::MidiDispatcher(RenderFrame* render_frame)
@@ skipping 12 matching lines @@
   int permission_request_id =
       requests_.Add(new WebMIDIPermissionRequest(request));
 
   blink::mojom::PermissionName permission_name =
       (options.sysex == WebMIDIOptions::SysexPermission::WithSysex)
           ? blink::mojom::PermissionName::MIDI_SYSEX
           : blink::mojom::PermissionName::MIDI;
 
   permission_service_->RequestPermission(
       permission_name, request.getSecurityOrigin().toString().utf8(),
+      blink::WebUserGestureIndicator::isProcessingUserGesture(),
       base::Bind(&MidiDispatcher::OnPermissionSet, base::Unretained(this),
                  permission_request_id));
 }
 
 void MidiDispatcher::cancelPermissionRequest(
     const WebMIDIPermissionRequest& request) {
   for (Requests::iterator it(&requests_); !it.IsAtEnd(); it.Advance()) {
     WebMIDIPermissionRequest* value = it.GetCurrentValue();
     if (!value->equals(request))
       continue;
     requests_.Remove(it.GetCurrentKey());
     break;
   }
 }
 
 void MidiDispatcher::OnPermissionSet(int request_id,
                                      blink::mojom::PermissionStatus status) {
   // |request| can be NULL when the request is canceled.
   WebMIDIPermissionRequest* request = requests_.Lookup(request_id);
   if (!request)
     return;
   request->setIsAllowed(status == blink::mojom::PermissionStatus::GRANTED);
   requests_.Remove(request_id);
 }
 
 }  // namespace content