Move content-side Feature Policy code into content/{common,child}/feature_policy

content/common/feature_policy/feature_policy.cc

+// 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 "content/common/feature_policy/feature_policy.h"
+
+namespace content {
+
+ParsedFeaturePolicyDeclaration::ParsedFeaturePolicyDeclaration()
+    : matches_all_origins(false) {}
+
+ParsedFeaturePolicyDeclaration::ParsedFeaturePolicyDeclaration(
+    std::string feature_name,
+    bool matches_all_origins,
+    std::vector<url::Origin> origins)
+    : feature_name(feature_name),
+      matches_all_origins(matches_all_origins),
+      origins(origins) {}
+
+ParsedFeaturePolicyDeclaration::ParsedFeaturePolicyDeclaration(
+    const ParsedFeaturePolicyDeclaration& rhs) = default;
+
+ParsedFeaturePolicyDeclaration::~ParsedFeaturePolicyDeclaration() {}
+
+}  // namespace content