Add DCLayerOverlayProcessor and supporting DCLayer structures.

gpu/command_buffer/client/gles2_interface_stub_autogen.h

Index: gpu/command_buffer/client/gles2_interface_stub_autogen.h
diff --git a/gpu/command_buffer/client/gles2_interface_stub_autogen.h b/gpu/command_buffer/client/gles2_interface_stub_autogen.h
index dbf6f11595d994ab8336fe6e02bc414a3c1b80c0..cd959405fae15c5ec7c3270814f25497879dedd7 100644
--- a/gpu/command_buffer/client/gles2_interface_stub_autogen.h
+++ b/gpu/command_buffer/client/gles2_interface_stub_autogen.h
@@ -754,6 +754,17 @@ void CommitOverlayPlanesCHROMIUM() override;
 void SwapInterval(GLint interval) override;
 void FlushDriverCachesCHROMIUM() override;
 GLuint GetLastFlushIdCHROMIUM() override;
+void ScheduleDCLayerSharedStateCHROMIUM(GLfloat opacity,
+                                        GLboolean is_clipped,
+                                        const GLfloat* clip_rect,
+                                        GLint z_order,
+                                        const GLfloat* transform) override;
+void ScheduleDCLayerCHROMIUM(GLuint contents_texture_id,
+                             const GLfloat* contents_rect,
+                             GLuint background_color,
+                             GLuint edge_aa_mask,
+                             const GLfloat* bounds_rect,
+                             GLuint filter) override;
 void MatrixLoadfCHROMIUM(GLenum matrixMode, const GLfloat* m) override;
 void MatrixLoadIdentityCHROMIUM(GLenum matrixMode) override;
 GLuint GenPathsCHROMIUM(GLsizei range) override;