Replicate a parsed feature policy representation so it doesn't need to be parsed in the browser pro…

third_party/WebKit/Source/core/frame/FeaturePolicyInFrameTest.cpp

 // 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.
 
 #include "platform/feature_policy/FeaturePolicy.h"
 
 #include "bindings/core/v8/ConditionalFeatures.h"
 #include "core/frame/LocalFrame.h"
 #include "core/testing/DummyPageHolder.h"
 #include "platform/RuntimeEnabledFeatures.h"
@@ skipping 80 matching lines @@
   document().setFeaturePolicyForTesting(std::move(policy2));
   EXPECT_TRUE(isFeatureEnabledInFrame(kDefaultOnFeature, frame()));
   EXPECT_FALSE(isFeatureEnabledInFrame(kDefaultSelfFeature, frame()));
   EXPECT_FALSE(isFeatureEnabledInFrame(kDefaultOffFeature, frame()));
 }
 
 TEST_F(FeaturePolicyInFrameTest, TestFeatureOverriddenInFrame) {
   Vector<String> messages;
   std::unique_ptr<FeaturePolicy> policy1 =
       createFromParentPolicy(nullptr, m_originA);
-  policy1->setHeaderPolicy("{\"default-off\": [\"self\"], \"default-on\": []}",
-                           &messages);
+  policy1->setHeaderPolicy(FeaturePolicy::parseFeaturePolicy(
+      "{\"default-off\": [\"self\"], \"default-on\": []}", m_originA.get(),
+      &messages));
   EXPECT_EQ(0UL, messages.size());
   document().setFeaturePolicyForTesting(std::move(policy1));
   EXPECT_TRUE(isFeatureEnabledInFrame(kDefaultOffFeature, frame()));
   EXPECT_FALSE(isFeatureEnabledInFrame(kDefaultOnFeature, frame()));
 }
 
 // Ensure that features are enabled / disabled correctly when the FP runtime
 // flag is turned off.
 TEST_F(FeaturePolicyInFrameTest, TestFeatureDefaultsWhenFPDisabled) {
   RuntimeEnabledFeatures::setFeaturePolicyEnabled(false);
   EXPECT_TRUE(isFeatureEnabledInFrame(kDefaultOnFeature, frame()));
   EXPECT_TRUE(isFeatureEnabledInFrame(kDefaultSelfFeature, frame()));
   EXPECT_FALSE(isFeatureEnabledInFrame(kDefaultOffFeature, frame()));
 }
 
 // Ensure that feature policy has no effect when the FP runtime flag is turned
 // off.
 TEST_F(FeaturePolicyInFrameTest, TestPolicyInactiveWhenFPDisabled) {
   RuntimeEnabledFeatures::setFeaturePolicyEnabled(false);
   Vector<String> messages;
   std::unique_ptr<FeaturePolicy> policy1 =
       createFromParentPolicy(nullptr, m_originA);
-  policy1->setHeaderPolicy("{\"default-on\": []}", &messages);
+  policy1->setHeaderPolicy(FeaturePolicy::parseFeaturePolicy(
+      "{\"default-on\": []}", m_originA.get(), &messages));
   EXPECT_EQ(0UL, messages.size());
   document().setFeaturePolicyForTesting(std::move(policy1));
   EXPECT_TRUE(isFeatureEnabledInFrame(kDefaultOnFeature, frame()));
 }
 
 }  // namespace blink