- Remove the legacy debug protocol.

tools/ddbg/lib/terminfo.dart

Index: tools/ddbg/lib/terminfo.dart
diff --git a/tools/ddbg/lib/terminfo.dart b/tools/ddbg/lib/terminfo.dart
deleted file mode 100644
index 4521031767632cb906f79bc7d679f9ffaddcdb92..0000000000000000000000000000000000000000
--- a/tools/ddbg/lib/terminfo.dart
+++ /dev/null
@@ -1,57 +0,0 @@
-// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'dart:convert';
-import 'dart:io';
-
-int _tputGetInteger(String capName) {
-  var result = Process.runSync('tput',  ['$capName'], stdoutEncoding:UTF8);
-  if (result.exitCode != 0) {
-    return 0;
-  }
-  return int.parse(result.stdout);
-}
-
-String _tputGetSequence(String capName) {
-  var result = Process.runSync('tput',  ['$capName'], stdoutEncoding:UTF8);
-  if (result.exitCode != 0) {
-    return '';
-  }
-  return result.stdout;
-}
-
-class TermInfo {
-  TermInfo() {
-    resize();
-  }
-
-  int get lines => _lines;
-  int get cols => _cols;
-
-  int _lines;
-  int _cols;
-
-  void resize() {
-    _lines = _tputGetInteger('lines');
-    _cols = _tputGetInteger('cols');
-  }
-
-  // Back one character.
-  final String cursorBack = _tputGetSequence('cub1');
-
-  // Forward one character.
-  final String cursorForward = _tputGetSequence('cuf1');
-
-  // Up one character.
-  final String cursorUp = _tputGetSequence('cuu1');
-
-  // Down one character.
-  final String cursorDown = _tputGetSequence('cud1');
-
-  // Clear to end of line.
-  final String clrEOL = _tputGetSequence('el');
-
-  // Clear screen and home cursor.
-  final String clear = _tputGetSequence('clear');
-}