Web MIDI: make Chrome a music platform

content/child/runtime_features.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/child/runtime_features.h"
 
 #include <vector>
 
 #include "base/command_line.h"
 #include "base/metrics/field_trial.h"
@@ skipping 115 matching lines @@
   if (command_line.HasSwitch(switches::kDisableWebAudio))
     WebRuntimeFeatures::enableWebAudio(false);
 #endif
 
   if (command_line.HasSwitch(switches::kDisableEncryptedMedia))
     WebRuntimeFeatures::enableEncryptedMedia(false);
 
   if (command_line.HasSwitch(switches::kDisablePrefixedEncryptedMedia))
     WebRuntimeFeatures::enablePrefixedEncryptedMedia(false);
 
-  if (command_line.HasSwitch(switches::kEnableWebMIDI))
-    WebRuntimeFeatures::enableWebMIDI(true);
-
   if (command_line.HasSwitch(switches::kDisableFileSystem))
     WebRuntimeFeatures::enableFileSystem(false);
 
   if (command_line.HasSwitch(switches::kEnableExperimentalCanvasFeatures))
     WebRuntimeFeatures::enableExperimentalCanvasFeatures(true);
 
   if (!command_line.HasSwitch(switches::kDisableAcceleratedJpegDecoding))
     WebRuntimeFeatures::enableDecodeToYUV(true);
 
   if (command_line.HasSwitch(switches::kEnableDisplayList2dCanvas))
@@ skipping 71 matching lines @@
         command_line.GetSwitchValueASCII(switches::kDisableBlinkFeatures), ',',
         &disabled_features);
     for (const std::string& feature : disabled_features) {
       WebRuntimeFeatures::enableFeatureFromString(
           blink::WebString::fromLatin1(feature), false);
     }
   }
 }
 
 }  // namespace content