Initial Implementation of Iframe Attribute for Feature Policy (Part 3)

third_party/WebKit/Source/platform/feature_policy/FeaturePolicy.h

 // Copyright 2016 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.
 
 #ifndef FeaturePolicy_h
 #define FeaturePolicy_h
 
 #include "platform/PlatformExport.h"
 #include "platform/weborigin/SecurityOrigin.h"
 #include "public/platform/WebFeaturePolicy.h"
@@ skipping 12 matching lines @@
 
 // Converts a JSON feature policy string into a vector of whitelists, one for
 // each feature specified. Unrecognized features are filtered out. If |messages|
 // is not null, then any errors in the input will cause an error message to be
 // appended to it.
 PLATFORM_EXPORT WebParsedFeaturePolicy
 parseFeaturePolicy(const String& policy,
                    RefPtr<SecurityOrigin>,
                    Vector<String>* messages);
 
+// Given a vector of WebFeaturePolicyFeatures and an origin, creates a vector of
+// whitelists, one for each feature specified.
+PLATFORM_EXPORT WebParsedFeaturePolicy getContainerPolicyFromAllowedFeatures(
+    const WebVector<WebFeaturePolicyFeature>& features,
+    RefPtr<SecurityOrigin>);
+
 }  // namespace blink
 
 #endif  // FeaturePolicy_h