Replicate feature policy headers to remote frames

third_party/WebKit/public/web/WebFrameClient.h

Index: third_party/WebKit/public/web/WebFrameClient.h
diff --git a/third_party/WebKit/public/web/WebFrameClient.h b/third_party/WebKit/public/web/WebFrameClient.h
index a9d545394537eb5b152752ebedbb5874fbbbc824..85a89fc2ec7a9d7c86af04260f97dc9efd4fb5fc 100644
--- a/third_party/WebKit/public/web/WebFrameClient.h
+++ b/third_party/WebKit/public/web/WebFrameClient.h
@@ -229,6 +229,8 @@ class BLINK_EXPORT WebFrameClient {
   virtual void didChangeSandboxFlags(WebFrame* childFrame,
                                      WebSandboxFlags flags) {}
 
+  virtual void didSetFeaturePolicyHeader(const WebString& headerValue) {}

[alexmos, 2016/11/09 01:16:55]

nit: needs a comment.

[iclelland, 2016/11/09 18:07:59]

Done.

+
   // Called when a new Content Security Policy is added to the frame's
   // document.  This can be triggered by handling of HTTP headers, handling
   // of <meta> element, or by inheriting CSP from the parent (in case of