1 files changed, 11 insertions, 14 deletions

diff --git a/Source/WebCore/html/canvas/WebGLContextObject.h b/Source/WebCore/html/canvas/WebGLContextObject.h
index e674b1c64..ebe0fc6c5 100644
--- a/Source/WebCore/html/canvas/WebGLContextObject.h
+++ b/Source/WebCore/html/canvas/WebGLContextObject.h
@@ -10,10 +10,10 @@
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
  *
- * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
@@ -23,15 +23,14 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef WebGLContextObject_h
-#define WebGLContextObject_h
+#pragma once
 
 #include "WebGLObject.h"
 
 namespace WebCore {
 
 class GraphicsContext3D;
-class WebGLRenderingContext;
+class WebGLRenderingContextBase;
 
 // WebGLContextObject the base class for objects that are owned by a specific
 // WebGLRenderingContext.
@@ -39,29 +38,27 @@ class WebGLContextObject : public WebGLObject {
 public:
     virtual ~WebGLContextObject();
 
-    WebGLRenderingContext* context() const { return m_context; }
+    WebGLRenderingContextBase* context() const { return m_context; }
 
-    virtual bool validate(const WebGLContextGroup*, const WebGLRenderingContext* context) const override
+    bool validate(const WebGLContextGroup*, const WebGLRenderingContextBase& context) const override
     {
-        return context == m_context;
+        return &context == m_context;
     }
 
     void detachContext();
 
 protected:
-    WebGLContextObject(WebGLRenderingContext*);
+    WebGLContextObject(WebGLRenderingContextBase&);
 
-    virtual bool hasGroupOrContext() const override
+    bool hasGroupOrContext() const override
     {
         return m_context;
     }
 
-    virtual GraphicsContext3D* getAGraphicsContext3D() const override;
+    GraphicsContext3D* getAGraphicsContext3D() const override;
 
 private:
-    WebGLRenderingContext* m_context;
+    WebGLRenderingContextBase* m_context;
 };
 
 } // namespace WebCore
-
-#endif // WebGLContextObject_h