Web MIDI: make naming convention be consistent

chrome/test/base/testing_profile.cc

 // Copyright (c) 2012 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 "chrome/test/base/testing_profile.h"
 
 #include "build/build_config.h"
 
 #include "base/base_paths.h"
 #include "base/command_line.h"
@@ skipping 706 matching lines @@
   return NULL;
 }
 
 net::URLRequestContextGetter*
 TestingProfile::GetMediaRequestContextForStoragePartition(
     const base::FilePath& partition_path,
     bool in_memory) {
   return NULL;
 }
 
-void TestingProfile::RequestMIDISysExPermission(
+void TestingProfile::RequestMidiSysExPermission(
       int render_process_id,
       int render_view_id,
       int bridge_id,
       const GURL& requesting_frame,
-      const MIDISysExPermissionCallback& callback) {
+      const MidiSysExPermissionCallback& callback) {
   // Always reject requests for testing.
   callback.Run(false);
 }
 
-void TestingProfile::CancelMIDISysExPermissionRequest(
+void TestingProfile::CancelMidiSysExPermissionRequest(
     int render_process_id,
     int render_view_id,
     int bridge_id,
     const GURL& requesting_frame) {
 }
 
 void TestingProfile::RequestProtectedMediaIdentifierPermission(
     int render_process_id,
     int render_view_id,
     int bridge_id,
@@ skipping 198 matching lines @@
       path_,
       delegate_,
       extension_policy_,
       pref_service_.Pass(),
       incognito_,
       guest_session_,
       managed_user_id_,
       policy_service_.Pass(),
       testing_factories_));
 }