Implement 'window.isSecureContext'.

third_party/WebKit/Source/modules/device_orientation/DeviceMotionController.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "config.h"
 #include "modules/device_orientation/DeviceMotionController.h"
 
 #include "core/dom/Document.h"
 #include "core/frame/OriginsUsingFeatures.h"
 #include "core/frame/Settings.h"
@@ skipping 34 matching lines @@
     return *controller;
 }
 
 void DeviceMotionController::didAddEventListener(LocalDOMWindow* window, const AtomicString& eventType)
 {
     if (eventType != eventTypeName())
         return;
 
     if (document().frame()) {
         String errorMessage;
-        if (document().isPrivilegedContext(errorMessage)) {
+        if (document().isSecureContext(errorMessage)) {
             UseCounter::count(document().frame(), UseCounter::DeviceMotionSecureOrigin);
         } else {
             UseCounter::countDeprecation(document().frame(), UseCounter::DeviceMotionInsecureOrigin);
             OriginsUsingFeatures::countAnyWorld(document(), OriginsUsingFeatures::Feature::DeviceMotionInsecureOrigin);
             if (document().frame()->settings()->strictPowerfulFeatureRestrictions())
                 return;
         }
     }
 
     if (!m_hasEventListener)
@@ skipping 33 matching lines @@
     return EventTypeNames::devicemotion;
 }
 
 DEFINE_TRACE(DeviceMotionController)
 {
     DeviceSingleWindowEventController::trace(visitor);
     WillBeHeapSupplement<Document>::trace(visitor);
 }
 
 } // namespace blink