Replicate feature policy headers to remote frames

content/renderer/render_frame_impl.cc

 // Copyright 2013 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/renderer/render_frame_impl.h"
 
 #include <map>
 #include <string>
 #include <utility>
 #include <vector>
@@ skipping 3065 matching lines @@
   Send(new FrameHostMsg_UpdateToUniqueOrigin(
       routing_id_, is_potentially_trustworthy_unique_origin));
 }
 
 void RenderFrameImpl::didChangeSandboxFlags(blink::WebFrame* child_frame,
                                             blink::WebSandboxFlags flags) {
   Send(new FrameHostMsg_DidChangeSandboxFlags(
       routing_id_, GetRoutingIdForFrameOrProxy(child_frame), flags));
 }
 
+void RenderFrameImpl::didSetFeaturePolicyHeader(
+    const blink::WebString& header_value) {
+  Send(new FrameHostMsg_DidSetFeaturePolicyHeader(routing_id_,
+                                                  header_value.utf8()));
+}
+
 void RenderFrameImpl::didAddContentSecurityPolicy(
     const blink::WebString& header_value,
     blink::WebContentSecurityPolicyType type,
     blink::WebContentSecurityPolicySource source) {
   if (!SiteIsolationPolicy::AreCrossProcessFramesPossible())
     return;
 
   ContentSecurityPolicyHeader header;
   header.header_value = base::UTF16ToUTF8(base::StringPiece16(header_value));
   header.type = type;
@@ skipping 3513 matching lines @@
   // event target. Potentially a Pepper plugin will receive the event.
   // In order to tell whether a plugin gets the last mouse event and which it
   // is, we set |pepper_last_mouse_event_target_| to null here. If a plugin gets
   // the event, it will notify us via DidReceiveMouseEvent() and set itself as
   // |pepper_last_mouse_event_target_|.
   pepper_last_mouse_event_target_ = nullptr;
 #endif
 }
 
 }  // namespace content