Revert 146458 "[EFL][WebGL] Implement a common GraphicsSurface I..."

Source/WebCore/platform/graphics/surfaces/glx/GLXSurface.h

Index: Source/WebCore/platform/graphics/surfaces/glx/GLXSurface.h
===================================================================
--- Source/WebCore/platform/graphics/surfaces/glx/GLXSurface.h	(revision 146732)
+++ Source/WebCore/platform/graphics/surfaces/glx/GLXSurface.h	(working copy)
@@ -37,7 +37,7 @@
 class GLXTransportSurface : public GLTransportSurface {
 
 public:
-    GLXTransportSurface(const IntSize&, SurfaceAttributes);
+    GLXTransportSurface(SurfaceAttributes);
     virtual ~GLXTransportSurface();
     virtual PlatformSurfaceConfig configuration() OVERRIDE;
     virtual void swapBuffers() OVERRIDE;
@@ -46,6 +46,7 @@
     virtual void destroy() OVERRIDE;
 
 private:
+    void initialize();
     OwnPtr<GLXConfigSelector> m_configSelector;
 };
 
@@ -65,19 +66,6 @@
     GLXPixmap m_glxPixmap;
 };
 
-class GLXTransportSurfaceClient : public GLTransportSurfaceClient {
-
-public:
-    GLXTransportSurfaceClient(const PlatformBufferHandle);
-    virtual ~GLXTransportSurfaceClient();
-    virtual void prepareTexture() OVERRIDE;
-    virtual void destroy() OVERRIDE;
-
-private:
-    Pixmap m_xPixmap;
-    GLXPixmap m_glxPixmap;
-};
-
 }
 
 #endif