Plumb ScheduleOverlayPlane into the GPU process.

gpu/command_buffer/client/gles2_implementation_autogen.h

Index: gpu/command_buffer/client/gles2_implementation_autogen.h
diff --git a/gpu/command_buffer/client/gles2_implementation_autogen.h b/gpu/command_buffer/client/gles2_implementation_autogen.h
index 03ed808eb7fba0dd53c97e56ef5004fbdc409fd9..302132eee640ee71897ea337f3d420f7b3d9f0e7 100644
--- a/gpu/command_buffer/client/gles2_implementation_autogen.h
+++ b/gpu/command_buffer/client/gles2_implementation_autogen.h
@@ -712,4 +712,16 @@ virtual void DrawBuffersEXT(GLsizei count, const GLenum* bufs) OVERRIDE;
 
 virtual void DiscardBackbufferCHROMIUM() OVERRIDE;
 
+virtual void ScheduleOverlayPlaneCHROMIUM(GLint plane_z_order,
+                                          GLenum plane_transform,
+                                          GLuint overlay_texture_id,
+                                          GLint bounds_x,
+                                          GLint bounds_y,
+                                          GLint bounds_width,
+                                          GLint bounds_height,
+                                          GLfloat uv_x,
+                                          GLfloat uv_y,
+                                          GLfloat uv_width,
+                                          GLfloat uv_height) OVERRIDE;
+
 #endif  // GPU_COMMAND_BUFFER_CLIENT_GLES2_IMPLEMENTATION_AUTOGEN_H_