1 files changed, 12 insertions, 11 deletions
diff --git a/Source/WebCore/html/canvas/WebGLExtension.h b/Source/WebCore/html/canvas/WebGLExtension.h
index e9100dba0..7f709b445 100644
--- a/Source/WebCore/html/canvas/WebGLExtension.h
+++ b/Source/WebCore/html/canvas/WebGLExtension.h
@@ -23,10 +23,9 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef WebGLExtension_h
-#define WebGLExtension_h
+#pragma once
 
-#include "WebGLRenderingContext.h"
+#include "WebGLRenderingContextBase.h"
 
 namespace WebCore {
 
@@ -36,8 +35,11 @@ public:
     // Extension names are needed to properly wrap instances in JavaScript objects.
     enum ExtensionName {
         WebGLLoseContextName,
-        EXTDrawBuffersName,
+        EXTBlendMinMaxName,
+        EXTFragDepthName,
+        EXTShaderTextureLODName,
         EXTTextureFilterAnisotropicName,
+        EXTsRGBName,
         OESTextureFloatName,
         OESTextureFloatLinearName,
         OESTextureHalfFloatName,
@@ -48,24 +50,23 @@ public:
         WebGLDebugShadersName,
         WebGLCompressedTextureS3TCName,
         WebGLDepthTextureName,
+        WebGLDrawBuffersName,
         OESElementIndexUintName,
         WebGLCompressedTextureATCName,
         WebGLCompressedTexturePVRTCName,
         ANGLEInstancedArraysName,
     };
 
-    void ref() { m_context->ref(); }
-    void deref() { m_context->deref(); }
-    WebGLRenderingContext* context() { return m_context; }
+    void ref() { m_context.ref(); }
+    void deref() { m_context.deref(); }
+    WebGLRenderingContextBase& context() { return m_context; }
 
     virtual ~WebGLExtension();
     virtual ExtensionName getName() const = 0;
 
 protected:
-    WebGLExtension(WebGLRenderingContext*);
-    WebGLRenderingContext* m_context;
+    WebGLExtension(WebGLRenderingContextBase&);
+    WebGLRenderingContextBase& m_context;
 };
 
 } // namespace WebCore
-
-#endif // WebGLExtension_h