Add deprecation warnings for permission API usage from iframes

third_party/WebKit/Source/modules/geolocation/Geolocation.cpp

 /*
  * Copyright (C) 2008, 2009, 2010, 2011 Apple Inc. All Rights Reserved.
  * Copyright (C) 2009 Torch Mobile, Inc.
  * Copyright 2010, The Android Open Source Project
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
@@ skipping 133 matching lines @@
   DCHECK(document);
 
   // It is required by isSecureContext() but isn't
   // actually used. This could be used later if a warning is shown in the
   // developer console.
   String insecure_origin_msg;
   if (document->IsSecureContext(insecure_origin_msg)) {
     UseCounter::Count(document, WebFeature::kGeolocationSecureOrigin);
     UseCounter::CountCrossOriginIframe(
         *document, WebFeature::kGeolocationSecureOriginIframe);
+    Deprecation::CountDeprecationCrossOriginIframe(
+        *document, WebFeature::kGeolocationDisabledIframe);
   } else if (GetFrame()
                  ->GetSettings()
                  ->GetAllowGeolocationOnInsecureOrigins()) {
     // TODO(jww): This should be removed after WebView is fixed so that it
     // disallows geolocation in insecure contexts.
     //
     // See https://crbug.com/603574.
     Deprecation::CountDeprecation(
         document, WebFeature::kGeolocationInsecureOriginDeprecatedNotRemoved);
     Deprecation::CountDeprecationCrossOriginIframe(
@@ skipping 392 matching lines @@
       PositionError::kPositionUnavailable, kFailedToStartServiceErrorMessage);
   error->SetIsFatal(true);
   HandleError(error);
 }
 
 void Geolocation::OnPermissionConnectionError() {
   OnGeolocationPermissionUpdated(mojom::blink::PermissionStatus::DENIED);
 }
 
 }  // namespace blink