Change PluginWindowHandle to AcceleratedWidget in ui/gfx/gl

ui/gfx/gl/gl_surface_glx.h

Index: ui/gfx/gl/gl_surface_glx.h
diff --git a/ui/gfx/gl/gl_surface_glx.h b/ui/gfx/gl/gl_surface_glx.h
index ca3012913edb4e561b9aa484cbdcbfce9534c0dc..af2dcb5cb62d1517380212fc5428dd3dc2416ca2 100644
--- a/ui/gfx/gl/gl_surface_glx.h
+++ b/ui/gfx/gl/gl_surface_glx.h
@@ -43,7 +43,7 @@ class GL_EXPORT GLSurfaceGLX : public GLSurface {
 // A surface used to render to a view.
 class GL_EXPORT NativeViewGLSurfaceGLX : public GLSurfaceGLX {
  public:
-  explicit NativeViewGLSurfaceGLX(gfx::PluginWindowHandle window);
+  explicit NativeViewGLSurfaceGLX(gfx::AcceleratedWidget window);
   virtual ~NativeViewGLSurfaceGLX();
 
   // Implement GLSurfaceGLX.
@@ -60,7 +60,7 @@ class GL_EXPORT NativeViewGLSurfaceGLX : public GLSurfaceGLX {
  protected:
   NativeViewGLSurfaceGLX();
 
-  gfx::PluginWindowHandle window_;
+  gfx::AcceleratedWidget window_;
 
  private:
   void* config_;