Add target argument to Copy{Sub}TextureCHROMIUM entry point

gpu/command_buffer/client/gles2_c_lib_autogen.h

Index: gpu/command_buffer/client/gles2_c_lib_autogen.h
diff --git a/gpu/command_buffer/client/gles2_c_lib_autogen.h b/gpu/command_buffer/client/gles2_c_lib_autogen.h
index 77720ecfe7469a06ffa6d799936fadcde2ecb38d..bf65fa4d072f40694cb3c843f60c111b9cf5ffac 100644
--- a/gpu/command_buffer/client/gles2_c_lib_autogen.h
+++ b/gpu/command_buffer/client/gles2_c_lib_autogen.h
@@ -1337,7 +1337,8 @@ void GL_APIENTRY GLES2PostSubBufferCHROMIUM(GLint x,
                                             GLint height) {
   gles2::GetGLContext()->PostSubBufferCHROMIUM(x, y, width, height);
 }
-void GL_APIENTRY GLES2CopyTextureCHROMIUM(GLenum source_id,
+void GL_APIENTRY GLES2CopyTextureCHROMIUM(GLenum target,
+                                          GLenum source_id,
                                           GLint source_level,
                                           GLenum dest_id,
                                           GLint dest_level,
@@ -1347,11 +1348,13 @@ void GL_APIENTRY GLES2CopyTextureCHROMIUM(GLenum source_id,
                                           GLboolean unpack_premultiply_alpha,
                                           GLboolean unpack_unmultiply_alpha) {
   gles2::GetGLContext()->CopyTextureCHROMIUM(
-      source_id, source_level, dest_id, dest_level, internalformat, dest_type,
-      unpack_flip_y, unpack_premultiply_alpha, unpack_unmultiply_alpha);
+      target, source_id, source_level, dest_id, dest_level, internalformat,
+      dest_type, unpack_flip_y, unpack_premultiply_alpha,
+      unpack_unmultiply_alpha);
 }
 void GL_APIENTRY
-GLES2CopySubTextureCHROMIUM(GLenum source_id,
+GLES2CopySubTextureCHROMIUM(GLenum target,
+                            GLenum source_id,
                             GLint source_level,
                             GLenum dest_id,
                             GLint dest_level,
@@ -1365,8 +1368,8 @@ GLES2CopySubTextureCHROMIUM(GLenum source_id,
                             GLboolean unpack_premultiply_alpha,
                             GLboolean unpack_unmultiply_alpha) {
   gles2::GetGLContext()->CopySubTextureCHROMIUM(
-      source_id, source_level, dest_id, dest_level, xoffset, yoffset, x, y,
-      width, height, unpack_flip_y, unpack_premultiply_alpha,
+      target, source_id, source_level, dest_id, dest_level, xoffset, yoffset, x,
+      y, width, height, unpack_flip_y, unpack_premultiply_alpha,
       unpack_unmultiply_alpha);
 }
 void GL_APIENTRY GLES2CompressedCopyTextureCHROMIUM(GLenum source_id,