Move most Feature Policy code into content/

third_party/WebKit/Source/core/dom/Fullscreen.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  *           (C) 2006 Alexey Proskuryakov (ap@webkit.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012 Apple Inc. All
  * rights reserved.
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved.
  * (http://www.torchmobile.com/)
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
@@ skipping 32 matching lines @@
 #include "core/input/EventHandler.h"
 #include "core/inspector/ConsoleMessage.h"
 #include "core/layout/LayoutBlockFlow.h"
 #include "core/layout/LayoutFullScreen.h"
 #include "core/layout/api/LayoutFullScreenItem.h"
 #include "core/page/ChromeClient.h"
 #include "core/svg/SVGSVGElement.h"
 #include "platform/ScopedOrientationChangeIndicator.h"
 #include "platform/UserGestureIndicator.h"
 
+#include "public/platform/Platform.h"
+
 namespace blink {
 
 namespace {
 
 // https://html.spec.whatwg.org/multipage/embedded-content.html#allowed-to-use
 bool allowedToUseFullscreen(const Frame* frame) {
   // To determine whether a Document object |document| is allowed to use the
   // feature indicated by attribute name |allowattribute|, run these steps:
 
   // 1. If |document| has no browsing context, then return false.
@@ skipping 56 matching lines @@
   if (!RuntimeEnabledFeatures::featurePolicyEnabled()) {
     return fullscreenSupported;
   }
 
   // TODO(lunalu): clean all of this up once iframe attributes are supported
   // for feature policy.
   if (Frame* parent = frame->tree().parent()) {
     // If FeaturePolicy is enabled, check the fullscreen is not disabled by
     // policy in the parent frame.
     if (fullscreenSupported &&
-        parent->securityContext()->getFeaturePolicy()->isFeatureEnabled(
-            kFullscreenFeature)) {
+        Platform::current()->isFeatureEnabledByPolicy(
+            parent->securityContext()->getFeaturePolicy(),
+            WebFeaturePolicyFeature::Fullscreen,
+            WebSecurityOrigin(frame->securityContext()->getSecurityOrigin()))) {
       return true;
     }
   }
   // Even if the iframe allowfullscreen attribute is not present, allow
   // fullscreen to be enabled by feature policy.
-  else if (isFeatureEnabledInFrame(kFullscreenFeature, frame)) {
+  else if (isFeatureEnabledInFrame(WebFeaturePolicyFeature::Fullscreen,
+                                   frame)) {
     return true;
   }
 
   document.addConsoleMessage(ConsoleMessage::create(
       JSMessageSource, WarningMessageLevel,
       "Fullscreen API is disabled by feature policy for this frame"));
   return false;
 }
 
 // https://fullscreen.spec.whatwg.org/#fullscreen-element-ready-check
@@ skipping 765 matching lines @@
 }
 
 DEFINE_TRACE(Fullscreen) {
   visitor->trace(m_pendingRequests);
   visitor->trace(m_fullscreenElementStack);
   Supplement<Document>::trace(visitor);
   ContextLifecycleObserver::trace(visitor);
 }
 
 }  // namespace blink