Web MIDI: make Chrome a music platform

content/public/common/content_switches.cc

Index: content/public/common/content_switches.cc
diff --git a/content/public/common/content_switches.cc b/content/public/common/content_switches.cc
index df52d50998878873dfa6c7b04eddb7248250a93f..439a88f17fc49369cf517232a06808d202191f9a 100644
--- a/content/public/common/content_switches.cc
+++ b/content/public/common/content_switches.cc
@@ -492,9 +492,6 @@ const char kEnableWebGLDraftExtensions[] = "enable-webgl-draft-extensions";
 // Enables WebGL rendering into a scanout buffer for overlay support.
 const char kEnableWebGLImageChromium[] = "enable-webgl-image-chromium";
 
-// Enables Web MIDI API.
-const char kEnableWebMIDI[]                 = "enable-web-midi";
-
 // Enable rasterizer that writes directly to GPU memory associated with tiles.
 const char kEnableZeroCopy[]                = "enable-zero-copy";