| Index: third_party/WebKit/Source/core/dom/Fullscreen.cpp
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| diff --git a/third_party/WebKit/Source/core/dom/Fullscreen.cpp b/third_party/WebKit/Source/core/dom/Fullscreen.cpp
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| index f0e48fbf779f72f15e131b0357344568cdd7f096..a40e830bb426dbd82b7898d3faeb7deee22442c8 100644
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| --- a/third_party/WebKit/Source/core/dom/Fullscreen.cpp
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| +++ b/third_party/WebKit/Source/core/dom/Fullscreen.cpp
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| @@ -49,6 +49,7 @@
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|  #include "core/svg/SVGSVGElement.h"
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|  #include "platform/ScopedOrientationChangeIndicator.h"
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|  #include "platform/UserGestureIndicator.h"
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| +#include "platform/feature_policy/FeaturePolicy.h"
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|  
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|  namespace blink {
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|  
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| @@ -63,7 +64,7 @@ bool AllowedToUseFullscreen(const Frame* frame) {
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|    if (!frame)
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|      return false;
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|  
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| -  if (!RuntimeEnabledFeatures::featurePolicyEnabled()) {
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| +  if (!IsSupportedInFeaturePolicy(WebFeaturePolicyFeature::kFullscreen)) {
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|      // 2. If |document|'s browsing context is a top-level browsing context, then
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|      // return true.
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|      if (frame->IsMainFrame())
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| 
 |