Plumbing blink::Interface{Provider|Registry} through WebLocalFrame's constructor.

third_party/WebKit/public/web/WebRemoteFrame.h

Index: third_party/WebKit/public/web/WebRemoteFrame.h
diff --git a/third_party/WebKit/public/web/WebRemoteFrame.h b/third_party/WebKit/public/web/WebRemoteFrame.h
index 385f2bd746e93c2f21669659f9d5e23e601b13c5..c8a18f2977ec4d7b0639a3e2e7a913c8651c9a81 100644
--- a/third_party/WebKit/public/web/WebRemoteFrame.h
+++ b/third_party/WebKit/public/web/WebRemoteFrame.h
@@ -14,6 +14,8 @@
 namespace blink {
 
 enum class WebTreeScopeType;
+class InterfaceProvider;
+class InterfaceRegistry;
 class WebFrameClient;
 class WebLayer;
 class WebRemoteFrameClient;
@@ -35,6 +37,8 @@ class WebRemoteFrame : public WebFrame {
                                           const WebString& uniqueName,
                                           WebSandboxFlags,
                                           WebFrameClient*,
+                                          blink::InterfaceProvider*,
+                                          blink::InterfaceRegistry*,
                                           WebFrame* previousSibling,
                                           const WebFrameOwnerProperties&,
                                           WebFrame* opener) = 0;