Initial Implementation of Iframe Attribute for Feature Policy (Part 2)

third_party/WebKit/Source/core/frame/FrameOwner.h

Index: third_party/WebKit/Source/core/frame/FrameOwner.h
diff --git a/third_party/WebKit/Source/core/frame/FrameOwner.h b/third_party/WebKit/Source/core/frame/FrameOwner.h
index 6a2a91401b5b39045c7bc04ffdacf2f0d4258622..cbc074117b88ae1749fc7fb69074f2298ed401d5 100644
--- a/third_party/WebKit/Source/core/frame/FrameOwner.h
+++ b/third_party/WebKit/Source/core/frame/FrameOwner.h
@@ -9,6 +9,7 @@
 #include "core/dom/SandboxFlags.h"
 #include "platform/heap/Handle.h"
 #include "platform/scroll/ScrollTypes.h"
+#include "public/platform/WebFeaturePolicy.h"
 #include "public/platform/WebVector.h"
 #include "public/platform/modules/permissions/permission.mojom-blink.h"
 
@@ -51,6 +52,7 @@ class CORE_EXPORT FrameOwner : public GarbageCollectedMixin {
   virtual AtomicString csp() const = 0;
   virtual const WebVector<mojom::blink::PermissionName>& delegatedPermissions()
       const = 0;
+  virtual const WebVector<WebFeaturePolicyFeature>& allowedFeatures() const = 0;
 };
 
 // TODO(dcheng): This class is an internal implementation detail of provisional
@@ -89,6 +91,10 @@ class CORE_EXPORT DummyFrameOwner
                         ());
     return permissions;
   }
+  const WebVector<WebFeaturePolicyFeature>& allowedFeatures() const override {
+    DEFINE_STATIC_LOCAL(WebVector<WebFeaturePolicyFeature>, features, ());
+    return features;
+  }
 
  private:
   // Intentionally private to prevent redundant checks when the type is