Move Feature Policy test to Frame

third_party/WebKit/Source/bindings/core/v8/ConditionalFeaturesForCore.cpp

 // Copyright 2017 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 "bindings/core/v8/ConditionalFeaturesForCore.h"
 
 #include "bindings/core/v8/ConditionalFeatures.h"
 #include "bindings/core/v8/ScriptState.h"
 #include "bindings/core/v8/V8Document.h"
 #include "bindings/core/v8/V8HTMLLinkElement.h"
@@ skipping 63 matching lines @@
 void installConditionalFeaturesOnWindow(const ScriptState* scriptState) {
   DCHECK(scriptState);
   DCHECK(scriptState->context() == scriptState->isolate()->GetCurrentContext());
   DCHECK(scriptState->perContextData());
   DCHECK(scriptState->world().isMainWorld());
   installConditionalFeatures(&V8Window::wrapperTypeInfo, scriptState,
                              v8::Local<v8::Object>(),
                              v8::Local<v8::Function>());
 }
 
-bool isFeatureEnabledInFrame(WebFeaturePolicyFeature feature,
-                             const Frame* frame) {
-  DCHECK(frame);
-  WebFeaturePolicy* featurePolicy =
-      frame->securityContext()->getFeaturePolicy();
-  // The policy should always be initialized before checking it to ensure we
-  // properly inherit the parent policy.
-  DCHECK(featurePolicy);
-
-  // Otherwise, check policy.
-  return featurePolicy->IsFeatureEnabled(feature);
-}
-
 void registerInstallConditionalFeaturesForCore() {
   s_oldInstallConditionalFeaturesFunction =
       setInstallConditionalFeaturesFunction(&installConditionalFeaturesCore);
   s_oldInstallPendingConditionalFeatureFunction =
       setInstallPendingConditionalFeatureFunction(
           &installPendingConditionalFeatureCore);
 }
 
 }  // namespace blink