chrome/browser/media/midi_permission_context.cc

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chrome/browser/media/midi_permission_context.h"
   6
   7 #include "chrome/browser/content_settings/permission_request_id.h"
   8 #include "chrome/browser/content_settings/tab_specific_content_settings.h"
   9 #include "url/gurl.h"
  10
  11 MidiPermissionContext::MidiPermissionContext(Profile* profile)
  12     : PermissionContextBase(profile, CONTENT_SETTINGS_TYPE_MIDI_SYSEX) {
  13 }
  14
  15 MidiPermissionContext::~MidiPermissionContext() {
  16 }
  17
  18
  19 void MidiPermissionContext::UpdateTabContext(const PermissionRequestID& id,
  20                                              const GURL& requesting_frame,
  21                                              bool allowed) {
  22   TabSpecificContentSettings* content_settings =
  23       TabSpecificContentSettings::Get(id.render_process_id(),
  24                                       id.render_view_id());
  25   if (content_settings) {
  26     if (allowed)
  27       content_settings->OnMidiSysExAccessed(requesting_frame);
  28     else
  29       content_settings->OnMidiSysExAccessBlocked(requesting_frame);
  30   }
  31 }