Extract a DOMWindow interface from LocalDOMWindow and use it in the idl.

Source/modules/crypto/DOMWindowCrypto.cpp

Index: Source/modules/crypto/DOMWindowCrypto.cpp
diff --git a/Source/modules/crypto/DOMWindowCrypto.cpp b/Source/modules/crypto/DOMWindowCrypto.cpp
index 0e7d3369ddc888d8a8e281e2d1f3a885a7acbf2e..0a4dea88acc04eab819bcb970865b473589e6170 100644
--- a/Source/modules/crypto/DOMWindowCrypto.cpp
+++ b/Source/modules/crypto/DOMWindowCrypto.cpp
@@ -58,9 +58,9 @@ DOMWindowCrypto& DOMWindowCrypto::from(LocalDOMWindow& window)
     return *supplement;
 }
 
-Crypto* DOMWindowCrypto::crypto(LocalDOMWindow& window)
+Crypto* DOMWindowCrypto::crypto(DOMWindow& window)

[haraken, 2014/11/08 09:17:25]

Ditto. What's the point of changing LocalDOMWindow to DOMWindow, whereas we
assume that the window is a LocalDOMWindow below?

 {
-    return DOMWindowCrypto::from(window).crypto();
+    return DOMWindowCrypto::from(toLocalDOMWindow(window)).crypto();
 }
 
 Crypto* DOMWindowCrypto::crypto() const