Move window.crypto to modules/crypto

Source/core/page/DOMWindow.cpp

Index: Source/core/page/DOMWindow.cpp
diff --git a/Source/core/page/DOMWindow.cpp b/Source/core/page/DOMWindow.cpp
index 75086229f3f8f8968b2d84e2c2f75b0a7056105b..0a96695be13b0eb2ada90317878415bed1d4b8ad 100644
--- a/Source/core/page/DOMWindow.cpp
+++ b/Source/core/page/DOMWindow.cpp
@@ -70,7 +70,6 @@
 #include "core/page/Chrome.h"
 #include "core/page/ChromeClient.h"
 #include "core/page/Console.h"
-#include "core/page/Crypto.h"
 #include "core/page/DOMPoint.h"
 #include "core/page/DOMTimer.h"
 #include "core/page/EventHandler.h"
@@ -542,7 +541,6 @@ void DOMWindow::resetDOMWindowProperties()
 
     m_screen = 0;
     m_history = 0;
-    m_crypto = 0;
     m_locationbar = 0;
     m_menubar = 0;
     m_personalbar = 0;
@@ -592,15 +590,6 @@ History* DOMWindow::history() const
     return m_history.get();
 }
 
-Crypto* DOMWindow::crypto() const
-{
-    if (!isCurrentlyDisplayedInFrame())
-        return 0;
-    if (!m_crypto)
-        m_crypto = Crypto::create();
-    return m_crypto.get();
-}
-
 BarProp* DOMWindow::locationbar() const
 {
     if (!isCurrentlyDisplayedInFrame())