Update the passthrough command decoder to use the new CHROMIUM_copy_texture.

ui/gl/gl_stub_autogen_gl.h

Index: ui/gl/gl_stub_autogen_gl.h
diff --git a/ui/gl/gl_stub_autogen_gl.h b/ui/gl/gl_stub_autogen_gl.h
index a2e32f6c1402f2746227e8cd1c7f5c6b128c952c..9c48030e953281954a807c748084f08df8937b36 100644
--- a/ui/gl/gl_stub_autogen_gl.h
+++ b/ui/gl/gl_stub_autogen_gl.h
@@ -171,7 +171,10 @@ void glCopyBufferSubDataFn(GLenum readTarget,
                            GLintptr writeOffset,
                            GLsizeiptr size) override {}
 void glCopySubTextureCHROMIUMFn(GLuint sourceId,
+                                GLint sourceLevel,
+                                GLenum destTarget,
                                 GLuint destId,
+                                GLint destLevel,
                                 GLint xoffset,
                                 GLint yoffset,
                                 GLint x,
@@ -207,7 +210,10 @@ void glCopyTexSubImage3DFn(GLenum target,
                            GLsizei width,
                            GLsizei height) override {}
 void glCopyTextureCHROMIUMFn(GLuint sourceId,
+                             GLint sourceLevel,
+                             GLenum destTarget,
                              GLuint destId,
+                             GLint destLevel,
                              GLint internalFormat,
                              GLenum destType,
                              GLboolean unpackFlipY,