Replicate feature policy container policies.

third_party/WebKit/public/web/WebFrame.h

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 13 matching lines @@
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef WebFrame_h
 #define WebFrame_h
 
+#include <memory>
 #include "WebIconURL.h"
 #include "WebNode.h"
 #include "public/platform/WebCanvas.h"
+#include "public/platform/WebFeaturePolicy.h"
 #include "public/platform/WebInsecureRequestPolicy.h"
 #include "public/web/WebFrameLoadType.h"
 #include "public/web/WebTreeScopeType.h"
-#include <memory>
 
 namespace v8 {
 class Context;
 class Function;
 class Value;
 template <class T>
 class Local;
 }
 
 namespace blink {
@@ skipping 89 matching lines @@
 
   // The security origin of this frame.
   BLINK_EXPORT WebSecurityOrigin getSecurityOrigin() const;
 
   // Updates the sandbox flags in the frame's FrameOwner.  This is used when
   // this frame's parent is in another process and it dynamically updates
   // this frame's sandbox flags.  The flags won't take effect until the next
   // navigation.
   BLINK_EXPORT void setFrameOwnerSandboxFlags(WebSandboxFlags);
 
+  // Updates the container policy in the frame's FrameOwner. This is used when
+  // this frame's parent is in another process, and dynamically updates this
+  // frame's container policy, by setting the iframe's allowfullscreen,
+  // allowpaymentrequest, allow, or src attributes. The new container policy has
+  // no effect until the frame is next navigated.
+  BLINK_EXPORT void setFrameOwnerContainerPolicy(

[alexmos, 2017/04/06 00:44:22]

Does it make sense to also merge this with setFrameOwnerSandboxFlags?

[iclelland, 2017/04/09 03:25:54]

It does, and it'll go a step further towards just combining them into a single
struct later. Done.

+      const blink::WebParsedFeaturePolicy&);
+
   // The frame's insecure request policy.
   BLINK_EXPORT WebInsecureRequestPolicy getInsecureRequestPolicy() const;
 
   // Updates this frame's FrameOwner properties, such as scrolling, margin,
   // or allowfullscreen.  This is used when this frame's parent is in
   // another process and it dynamically updates these properties.
   // TODO(dcheng): Currently, the update only takes effect on next frame
   // navigation.  This matches the in-process frame behavior.
   BLINK_EXPORT void setFrameOwnerProperties(const WebFrameOwnerProperties&);
 
@@ skipping 298 matching lines @@
   WebFrame* m_firstChild;
   WebFrame* m_lastChild;
 
   WebFrame* m_opener;
   std::unique_ptr<OpenedFrameTracker> m_openedFrameTracker;
 };
 
 }  // namespace blink
 
 #endif