Remove --harmony-scoping flag.

test/mjsunit/harmony/debug-function-scopes.js

-// Copyright 2012 the V8 project authors. All rights reserved.
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-//       notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-//       copyright notice, this list of conditions and the following
-//       disclaimer in the documentation and/or other materials provided
-//       with the distribution.
-//     * Neither the name of Google Inc. nor the names of its
-//       contributors may be used to endorse or promote products derived
-//       from this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-// Flags: --expose-debug-as debug --harmony-scoping
-
-"use strict";
-let top_level_let = 255;
-
-// Get the Debug object exposed from the debug context global object.
-var Debug = debug.Debug;
-
-function CheckScope(scope_mirror, scope_expectations, expected_scope_type) {
-  assertEquals(expected_scope_type, scope_mirror.scopeType());
-
-  var scope_object = scope_mirror.scopeObject().value();
-
-  for (let name in scope_expectations) {
-    let actual = scope_object[name];
-    let expected = scope_expectations[name];
-    assertEquals(expected, actual);
-  }
-}
-
-// A copy of the scope types from mirror-debugger.js.
-var ScopeType = { Global: 0,
-                  Local: 1,
-                  With: 2,
-                  Closure: 3,
-                  Catch: 4,
-                  Block: 5,
-                  Script: 6};
-
-var f1 = (function F1(x) {
-  function F2(y) {
-    var z = x + y;
-    {
-      var w =  5;
-      var v = "Capybara";
-      var F3 = function(a, b) {
-        function F4(p) {
-          return p + a + b + z + w + v.length;
-        }
-        return F4;
-      }
-      return F3(4, 5);
-    }
-  }
-  return F2(17);
-})(5);
-
-var mirror = Debug.MakeMirror(f1);
-
-assertEquals(5, mirror.scopeCount());
-
-CheckScope(mirror.scope(0), { a: 4, b: 5 }, ScopeType.Closure);
-CheckScope(mirror.scope(1), { z: 22, w: 5, v: "Capybara" }, ScopeType.Closure);
-CheckScope(mirror.scope(2), { x: 5 }, ScopeType.Closure);
-CheckScope(mirror.scope(3), { top_level_let: 255 }, ScopeType.Script);
-CheckScope(mirror.scope(4), {}, ScopeType.Global);
-
-var f2 = (function() {
-  var v1 = 3;
-  var v2 = 4;
-  let l0 = 0;
-  {
-    var v3 = 5;
-    let l1 = 6;
-    let l2 = 7;
-    {
-      var v4 = 8;
-      let l3 = 9;
-      {
-        var v5 = "Cat";
-        let l4 = 11;
-        var v6 = l4;
-        return function() {
-          return l0 + v1 + v3 + l2 + l3 + v6;
-        };
-      }
-    }
-  }
-})();
-
-var mirror = Debug.MakeMirror(f2);
-
-assertEquals(6, mirror.scopeCount());
-
-// Implementation artifact: l4 isn't used in closure, but still it is saved.
-CheckScope(mirror.scope(0), { l4: 11 }, ScopeType.Block);
-
-CheckScope(mirror.scope(1), { l3: 9 }, ScopeType.Block);
-CheckScope(mirror.scope(2), { l1: 6, l2: 7 }, ScopeType.Block);
-CheckScope(mirror.scope(3), { v1:3, l0: 0, v3: 5, v6: 11 }, ScopeType.Closure);
-CheckScope(mirror.scope(4), { top_level_let: 255 }, ScopeType.Script);
-CheckScope(mirror.scope(5), {}, ScopeType.Global);