Make mediaPlayerRequestFullscreen() user gesture bypass explicit

Source/core/testing/Internals.cpp

Index: Source/core/testing/Internals.cpp
diff --git a/Source/core/testing/Internals.cpp b/Source/core/testing/Internals.cpp
index c00c6a96e351f1e19d7339e058e0815e568b09d2..308c3a666dba557b1718fb947ff9b1c8b3a85d45 100644
--- a/Source/core/testing/Internals.cpp
+++ b/Source/core/testing/Internals.cpp
@@ -86,6 +86,7 @@
 #include "core/html/HTMLContentElement.h"
 #include "core/html/HTMLIFrameElement.h"
 #include "core/html/HTMLInputElement.h"
+#include "core/html/HTMLMediaElement.h"
 #include "core/html/HTMLSelectElement.h"
 #include "core/html/HTMLTextAreaElement.h"
 #include "core/html/forms/FormController.h"
@@ -2054,6 +2055,11 @@ void Internals::webkitDidExitFullScreenForElement(Document* document, Element* e
     FullscreenElementStack::from(*document).webkitDidExitFullScreenForElement(element);
 }
 
+void Internals::mediaPlayerRequestFullscreen(HTMLMediaElement* mediaElement)
+{
+    mediaElement->mediaPlayerRequestFullscreen();
+}
+
 void Internals::registerURLSchemeAsBypassingContentSecurityPolicy(const String& scheme)
 {
     SchemeRegistry::registerURLSchemeAsBypassingContentSecurityPolicy(scheme);