Add deprecation warnings for permission API usage from iframes

third_party/WebKit/Source/modules/webmidi/NavigatorWebMIDI.cpp

Index: third_party/WebKit/Source/modules/webmidi/NavigatorWebMIDI.cpp
diff --git a/third_party/WebKit/Source/modules/webmidi/NavigatorWebMIDI.cpp b/third_party/WebKit/Source/modules/webmidi/NavigatorWebMIDI.cpp
index 83ccd58857152abbef42c0e1e316a25ee190f914..afc7fab1e66afe402e0d397742fcbaacbb018f5d 100644
--- a/third_party/WebKit/Source/modules/webmidi/NavigatorWebMIDI.cpp
+++ b/third_party/WebKit/Source/modules/webmidi/NavigatorWebMIDI.cpp
@@ -32,9 +32,10 @@
 
 #include "bindings/core/v8/ScriptPromise.h"
 #include "bindings/core/v8/ScriptPromiseResolver.h"
-#include "core/dom/DOMException.h"
 #include "core/dom/Document.h"

[iclelland, 2017/06/22 15:12:48]

Whoa -- when did the strict ASCII ordering change? O < o, last time I checked.

[raymes, 2017/07/05 01:04:26]

Fixed :) not sure what happened

+#include "core/dom/DOMException.h"
 #include "core/dom/ExecutionContext.h"
+#include "core/frame/Deprecation.h"
 #include "core/frame/LocalFrame.h"
 #include "core/frame/Navigator.h"
 #include "core/frame/UseCounter.h"
@@ -87,6 +88,9 @@ ScriptPromise NavigatorWebMIDI::requestMIDIAccess(ScriptState* script_state,
   }
   UseCounter::CountCrossOriginIframe(document,
                                      WebFeature::kRequestMIDIAccessIframe);
+  Deprecation::CountDeprecationCrossOriginIframe(
+      document, WebFeature::kRequestMIDIAccessDisabledIframe);
+
   return MIDIAccessInitializer::Start(script_state, options);
 }