Add deprecation warnings for permission API usage from iframes

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

Index: third_party/WebKit/Source/modules/geolocation/Geolocation.cpp
diff --git a/third_party/WebKit/Source/modules/geolocation/Geolocation.cpp b/third_party/WebKit/Source/modules/geolocation/Geolocation.cpp
index a49fea97e47e7b1d2af3f2810f96ceae80bccffd..fcc3459f06b835cf8f6905a3511da22fdf612c65 100644
--- a/third_party/WebKit/Source/modules/geolocation/Geolocation.cpp
+++ b/third_party/WebKit/Source/modules/geolocation/Geolocation.cpp
@@ -42,6 +42,7 @@
 #include "platform/wtf/CurrentTime.h"
 #include "public/platform/InterfaceProvider.h"
 #include "public/platform/Platform.h"
+#include "public/platform/WebFeaturePolicyFeature.h"
 
 namespace blink {
 namespace {
@@ -151,6 +152,8 @@ void Geolocation::RecordOriginTypeAccess() const {
     UseCounter::Count(document, WebFeature::kGeolocationSecureOrigin);
     UseCounter::CountCrossOriginIframe(
         *document, WebFeature::kGeolocationSecureOriginIframe);
+    Deprecation::CountDeprecationFeaturePolicy(
+        *document, WebFeaturePolicyFeature::kGeolocation);
   } else if (GetFrame()
                  ->GetSettings()
                  ->GetAllowGeolocationOnInsecureOrigins()) {
@@ -165,6 +168,8 @@ void Geolocation::RecordOriginTypeAccess() const {
         WebFeature::kGeolocationInsecureOriginIframeDeprecatedNotRemoved);
     HostsUsingFeatures::CountAnyWorld(
         *document, HostsUsingFeatures::Feature::kGeolocationInsecureHost);
+    Deprecation::CountDeprecationFeaturePolicy(
+        *document, WebFeaturePolicyFeature::kGeolocation);
   } else {
     Deprecation::CountDeprecation(document,
                                   WebFeature::kGeolocationInsecureOrigin);