1 files changed, 3 insertions, 7 deletions
diff --git a/Source/WebCore/html/canvas/WebGLShaderPrecisionFormat.h b/Source/WebCore/html/canvas/WebGLShaderPrecisionFormat.h
index c4c7b7861..6ff2dd467 100644
--- a/Source/WebCore/html/canvas/WebGLShaderPrecisionFormat.h
+++ b/Source/WebCore/html/canvas/WebGLShaderPrecisionFormat.h
@@ -24,18 +24,16 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef WebGLShaderPrecisionFormat_h
-#define WebGLShaderPrecisionFormat_h
+#pragma once
 
 #include "GraphicsContext3D.h"
-#include <wtf/PassRefPtr.h>
 #include <wtf/RefCounted.h>
 
 namespace WebCore {
 
 class WebGLShaderPrecisionFormat : public RefCounted<WebGLShaderPrecisionFormat> {
 public:
-    static PassRefPtr<WebGLShaderPrecisionFormat> create(GC3Dint rangeMin, GC3Dint rangeMax, GC3Dint precision);
+    static Ref<WebGLShaderPrecisionFormat> create(GC3Dint rangeMin, GC3Dint rangeMax, GC3Dint precision);
 
     GC3Dint rangeMin() const;
     GC3Dint rangeMax() const;
@@ -49,6 +47,4 @@ private:
     GC3Dint m_precision;
 };
 
-}
-
-#endif // WebGLShaderPrecisionFormat_h
+} // namespace WebCore