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gpu/GLES2/gl2extchromium.h

Index: gpu/GLES2/gl2extchromium.h
diff --git a/gpu/GLES2/gl2extchromium.h b/gpu/GLES2/gl2extchromium.h
index 1b266e5f2be67007966b94660b0ee357d5d37955..8bb56ed86810da22de4a9397e153297768907861 100644
--- a/gpu/GLES2/gl2extchromium.h
+++ b/gpu/GLES2/gl2extchromium.h
@@ -623,6 +623,23 @@ typedef GLuint (GL_APIENTRYP PFNGLINSERTSYNCPOINTCHROMIUMPROC) ();
 typedef void (GL_APIENTRYP PFNGLWAITSYNCPOINTCHROMIUMPROC) (GLuint sync_point);
 #endif  /* GL_CHROMIUM_sync_point */
 
+/* GL_CHROMIUM_set_overlay_plane */
+#ifndef GL_CHROMIUM_set_overlay_plane
+#define GL_CHROMIUM_set_overlay_plane 1
+#ifdef GL_GLEXT_PROTOTYPES
+GL_APICALL void GL_APIENTRY glSetOverlayPlaneCHROMIUM(GLint plane_id,
+                                                      GLenum texture_id,
+                                                      GLint x,
+                                                      GLint y,
+                                                      GLint width,
+                                                      GLint height);
+#endif
+typedef void(GL_APIENTRYP PFNGLSETOVERLAYPLANECHROMIUMPROC)(GLint x,
+                                                            GLint y,
+                                                            GLint width,
+                                                            GLint height);
+#endif /* GL_CHROMIUM_set_overlay_plane */
+
 #ifdef __cplusplus
 }
 #endif