Issue #1257 - Part 3: Remove/update tests.

This removes a ton of tests that are no longer relevant with (un)watch
removed (e.g. testing stability/bugs in the watchpoint system itself
which has never been the most stable), and updates others that would
previously rely on watch/unwatch, so that they don't unexpectedly fail.

20 files changed, 0 insertions, 677 deletions

diff --git a/js/src/tests/js1_5/extensions/regress-303277.js b/js/src/tests/js1_5/extensions/regress-303277.js
deleted file mode 100644
index 319d9a2ed..000000000
--- a/js/src/tests/js1_5/extensions/regress-303277.js
+++ /dev/null
@@ -1,19 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-//-----------------------------------------------------------------------------
-var BUGNUMBER = 303277;
-var summary = 'Do not crash with crash with a watchpoint for __proto__ property ';
-var actual = 'No Crash';
-var expect = 'No Crash';
-
-printBugNumber(BUGNUMBER);
-printStatus (summary);
-
-var o = {};
-o.watch("__proto__", function(){return null;});
-o.__proto__ = null;
- 
-reportCompare(expect, actual, summary);
diff --git a/js/src/tests/js1_5/extensions/regress-355339.js b/js/src/tests/js1_5/extensions/regress-355339.js
deleted file mode 100644
index 9b15bd742..000000000
--- a/js/src/tests/js1_5/extensions/regress-355339.js
+++ /dev/null
@@ -1,32 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-//-----------------------------------------------------------------------------
-var BUGNUMBER = 355339;
-var summary = 'Do not assert: sprop->setter != js_watch_set';
-var actual = '';
-var expect = '';
-
-
-//-----------------------------------------------------------------------------
-test();
-//-----------------------------------------------------------------------------
-
-function test()
-{
-  enterFunc ('test');
-  printBugNumber(BUGNUMBER);
-  printStatus (summary);
- 
-  expect = actual = 'No Crash';
-  o = {};
-  o.watch("j", function(a,b,c) { print("*",a,b,c) });
-  o.unwatch("j");
-  o.watch("j", function(a,b,c) { print("*",a,b,c) });
-
-  reportCompare(expect, actual, summary);
-
-  exitFunc ('test');
-}
diff --git a/js/src/tests/js1_5/extensions/regress-361346.js b/js/src/tests/js1_5/extensions/regress-361346.js
deleted file mode 100644
index 297c3b1f2..000000000
--- a/js/src/tests/js1_5/extensions/regress-361346.js
+++ /dev/null
@@ -1,22 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-//-----------------------------------------------------------------------------
-var BUGNUMBER = 361346;
-var summary = 'Crash with setter, watch, GC';
-var actual = '';
-var expect = '';
-
-printBugNumber(BUGNUMBER);
-printStatus (summary);
- 
-expect = actual = 'No Crash';
-
-Object.defineProperty(this, "x", { set: new Function, enumerable: true, configurable: true });
-this.watch('x', function(){});
-gc();
-x = {};
-
-reportCompare(expect, actual, summary);
diff --git a/js/src/tests/js1_5/extensions/regress-361360.js b/js/src/tests/js1_5/extensions/regress-361360.js
deleted file mode 100644
index 98e6575d9..000000000
--- a/js/src/tests/js1_5/extensions/regress-361360.js
+++ /dev/null
@@ -1,32 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-//-----------------------------------------------------------------------------
-var BUGNUMBER = 361360;
-var summary = 'Do not assert: !caller || caller->pc involving setter and watch';
-var actual = '';
-var expect = '';
-
-
-//-----------------------------------------------------------------------------
-test();
-//-----------------------------------------------------------------------------
-
-function test()
-{
-  enterFunc ('test');
-  printBugNumber(BUGNUMBER);
-  printStatus (summary);
- 
-  expect = actual = 'No Crash';
-
-  this.__defineSetter__('x', eval);
-  this.watch('x', function(){});
-  x = 3;
-
-  reportCompare(expect, actual, summary);
-
-  exitFunc ('test');
-}
diff --git a/js/src/tests/js1_5/extensions/regress-361552.js b/js/src/tests/js1_5/extensions/regress-361552.js
deleted file mode 100644
index eed54e6dd..000000000
--- a/js/src/tests/js1_5/extensions/regress-361552.js
+++ /dev/null
@@ -1,27 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-//-----------------------------------------------------------------------------
-var BUGNUMBER = 361552;
-var summary = 'Crash with setter, watch, Script';
-var actual = '';
-var expect = '';
-
-printBugNumber(BUGNUMBER);
-printStatus (summary);
- 
-expect = actual = 'No Crash';
-
-if (typeof Script == 'undefined')
-{
-  print('Test skipped. Script not defined.');
-}
-else
-{
-  this.__defineSetter__('x', gc);
-  this.watch('x', new Script(''));
-  x = 3;
-}
-reportCompare(expect, actual, summary);
diff --git a/js/src/tests/js1_5/extensions/regress-361558.js b/js/src/tests/js1_5/extensions/regress-361558.js
deleted file mode 100644
index a9a3ae725..000000000
--- a/js/src/tests/js1_5/extensions/regress-361558.js
+++ /dev/null
@@ -1,19 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-//-----------------------------------------------------------------------------
-var BUGNUMBER = 361558;
-var summary = 'Do not assert: sprop->setter != js_watch_set';
-var actual = '';
-var expect = '';
-
-printBugNumber(BUGNUMBER);
-printStatus (summary);
- 
-expect = actual = 'No Crash';
-
-({}.__proto__.watch('x', print)); ({}.watch('x', print));
-
-reportCompare(expect, actual, summary);
diff --git a/js/src/tests/js1_5/extensions/regress-361571.js b/js/src/tests/js1_5/extensions/regress-361571.js
deleted file mode 100644
index bf89d794b..000000000
--- a/js/src/tests/js1_5/extensions/regress-361571.js
+++ /dev/null
@@ -1,38 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-//-----------------------------------------------------------------------------
-var BUGNUMBER = 361571;
-var summary = 'Do not assert: fp->scopeChain == parent';
-var actual = 'No Crash';
-var expect = 'No Crash';
-
-//-----------------------------------------------------------------------------
-test();
-//-----------------------------------------------------------------------------
-
-function test()
-{
-  enterFunc ('test');
-  printBugNumber(BUGNUMBER);
-  printStatus (summary);
-
-  try
-  {
-    o = {};
-    o.__defineSetter__('y', eval);
-    o.watch('y', function () { return "";});
-    o.y = 1;
-  }
-  catch(ex)
-  {
-    printStatus('Note eval can no longer be called directly');
-    expect = 'EvalError: function eval must be called directly, and not by way of a function of another name';
-    actual = ex + '';
-  }
-  reportCompare(expect, actual, summary);
-
-  exitFunc ('test');
-}
diff --git a/js/src/tests/js1_5/extensions/regress-361856.js b/js/src/tests/js1_5/extensions/regress-361856.js
deleted file mode 100644
index e7e2f675b..000000000
--- a/js/src/tests/js1_5/extensions/regress-361856.js
+++ /dev/null
@@ -1,35 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-//-----------------------------------------------------------------------------
-var BUGNUMBER = 361856;
-var summary = 'Do not assert: overwriting @ js_AddScopeProperty';
-var actual = '';
-var expect = '';
-
-
-//-----------------------------------------------------------------------------
-test();
-//-----------------------------------------------------------------------------
-
-function test()
-{
-  enterFunc ('test');
-  printBugNumber(BUGNUMBER);
-  printStatus (summary);
-
-  function testit() {
-    var obj = {};
-    obj.watch("foo", function(){});
-    delete obj.foo;
-    obj = null;
-    gc();
-  }
-  testit();
-
-  reportCompare(expect, actual, summary);
-
-  exitFunc ('test');
-}
diff --git a/js/src/tests/js1_5/extensions/regress-361964.js b/js/src/tests/js1_5/extensions/regress-361964.js
deleted file mode 100644
index fcb8bba01..000000000
--- a/js/src/tests/js1_5/extensions/regress-361964.js
+++ /dev/null
@@ -1,54 +0,0 @@
-// |reftest| skip -- slow, alert not dismissed, now busted by harness
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-//-----------------------------------------------------------------------------
-var BUGNUMBER = 361964;
-var summary = 'Crash [@ MarkGCThingChildren] involving watch and setter';
-var actual = 'No Crash';
-var expect = 'No Crash';
-
-
-//-----------------------------------------------------------------------------
-test();
-//-----------------------------------------------------------------------------
-
-function test()
-{
-  enterFunc ('test');
-  printBugNumber(BUGNUMBER);
-  printStatus (summary);
-
-  var doc;
-  if (typeof document == 'undefined')
-  {
-    doc = {};
-  }
-  else
-  {
-    doc = document;
-  }
-
-  if (typeof alert == 'undefined')
-  {
-    alert = print;
-  }
-
-// Crash:
-  doc.watch("title", function(a,b,c,d) {
-		   return { toString : function() { alert(1); } };
-		 });
-  doc.title = "xxx";
-
-// No crash:
-  doc.watch("title", function() {
-		   return { toString : function() { alert(1); } };
-		 });
-  doc.title = "xxx";
-
-  reportCompare(expect, actual, summary);
-
-  exitFunc ('test');
-}
diff --git a/js/src/tests/js1_5/extensions/regress-385134.js b/js/src/tests/js1_5/extensions/regress-385134.js
deleted file mode 100644
index 041f4d6e7..000000000
--- a/js/src/tests/js1_5/extensions/regress-385134.js
+++ /dev/null
@@ -1,38 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-//-----------------------------------------------------------------------------
-var BUGNUMBER = 385134;
-var summary = 'Do not crash with setter, watch, uneval';
-var actual = 'No Crash';
-var expect = 'No Crash';
-
-
-//-----------------------------------------------------------------------------
-test();
-//-----------------------------------------------------------------------------
-
-function test()
-{
-  enterFunc ('test');
-  printBugNumber(BUGNUMBER);
-  printStatus (summary);
- 
-  if (typeof this.__defineSetter__ != 'undefined' && 
-      typeof this.watch != 'undefined' &&
-      typeof uneval != 'undefined')
-  {
-    try {
-      this.__defineSetter__(0, function(){});
-    } catch (exc) {
-      // In the browser, this fails. Ignore the error.
-    }
-    this.watch(0, function(){});
-    uneval(this);
-  }
-  reportCompare(expect, actual, summary);
-
-  exitFunc ('test');
-}
diff --git a/js/src/tests/js1_5/extensions/regress-385393-09.js b/js/src/tests/js1_5/extensions/regress-385393-09.js
deleted file mode 100644
index 42834824a..000000000
--- a/js/src/tests/js1_5/extensions/regress-385393-09.js
+++ /dev/null
@@ -1,18 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-
-//-----------------------------------------------------------------------------
-var BUGNUMBER = 385393;
-var summary = 'Regression test for bug 385393';
-var actual = 'No Crash';
-var expect = 'No Crash';
-
-printBugNumber(BUGNUMBER);
-printStatus (summary);
- 
-eval("this.__defineSetter__('x', gc); this.watch('x', [].slice); x = 1;");
-
-reportCompare(expect, actual, summary);
diff --git a/js/src/tests/js1_5/extensions/regress-390597.js b/js/src/tests/js1_5/extensions/regress-390597.js
deleted file mode 100644
index 9f8596adc..000000000
--- a/js/src/tests/js1_5/extensions/regress-390597.js
+++ /dev/null
@@ -1,42 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-//-----------------------------------------------------------------------------
-var BUGNUMBER = 390597;
-var summary = 'watch point + eval-as-setter allows access to dead JSStackFrame';
-var actual = 'No Crash';
-var expect = 'No Crash';
-
-
-//-----------------------------------------------------------------------------
-test();
-//-----------------------------------------------------------------------------
-
-function test()
-{
-  enterFunc ('test');
-  printBugNumber(BUGNUMBER);
-  printStatus (summary);
- 
-  function exploit() {
-    try
-    {
-    var obj = this, args = null;
-    obj.__defineSetter__("evil", eval);
-    obj.watch("evil", function() { return "args = arguments;"; });
-    obj.evil = null;
-    eval("print(args[0]);");
-    }
-    catch(ex)
-    {
-      print('Caught ' + ex);
-    }
-  }
-  exploit();
-
-  reportCompare(expect, actual, summary);
-
-  exitFunc ('test');
-}
diff --git a/js/src/tests/js1_5/extensions/regress-420612.js b/js/src/tests/js1_5/extensions/regress-420612.js
deleted file mode 100644
index a4491095e..000000000
--- a/js/src/tests/js1_5/extensions/regress-420612.js
+++ /dev/null
@@ -1,21 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-//-----------------------------------------------------------------------------
-var BUGNUMBER = 420612;
-var summary = 'Do not assert: obj == pobj';
-var actual = 'No Crash';
-var expect = 'No Crash';
-
-printBugNumber(BUGNUMBER);
-printStatus (summary);
-
-var obj = Object.create([]);
-obj.unwatch("x");
-
-if (typeof reportCompare === "function")
-  reportCompare(true, true);
-
-print("Tests complete");
diff --git a/js/src/tests/js1_5/extensions/regress-435345-01.js b/js/src/tests/js1_5/extensions/regress-435345-01.js
deleted file mode 100644
index 28beab473..000000000
--- a/js/src/tests/js1_5/extensions/regress-435345-01.js
+++ /dev/null
@@ -1,100 +0,0 @@
-// |reftest| fails
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-//-----------------------------------------------------------------------------
-var BUGNUMBER = 435345;
-var summary = 'Watch the length property of arrays';
-var actual = '';
-var expect = '';
-
-// see http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Objects:Object:watch
-
-//-----------------------------------------------------------------------------
-test();
-//-----------------------------------------------------------------------------
-
-function test()
-{
-  enterFunc ('test');
-  printBugNumber(BUGNUMBER);
-  printStatus (summary);
-  
-  var arr;
- 
-  try
-  {
-    expect = 'watcher: propname=length, oldval=0, newval=1; ';
-    actual = '';
-    arr = [];
-    arr.watch('length', watcher);
-    arr[0] = '0';
-  }
-  catch(ex)
-  {
-    actual = ex + '';
-  }
-  reportCompare(expect, actual, summary + ': 1');
-
-  try
-  {
-    expect = 'watcher: propname=length, oldval=1, newval=2; ' + 
-      'watcher: propname=length, oldval=2, newval=2; ';
-    actual = '';
-    arr.push(5);
-  }
-  catch(ex)
-  {
-    actual = ex + '';
-  }
-  reportCompare(expect, actual, summary + ': 2');
-
-  try
-  {
-    expect = 'watcher: propname=length, oldval=2, newval=1; ';
-    actual = '';
-    arr.pop();
-  }
-  catch(ex)
-  {
-    actual = ex + '';
-  }
-  reportCompare(expect, actual, summary + ': 3');
-
-  try
-  {
-    expect = 'watcher: propname=length, oldval=1, newval=2; ';
-    actual = '';
-    arr.length++;
-  }
-  catch(ex)
-  {
-    actual = ex + '';
-  }
-  reportCompare(expect, actual, summary + ': 4');
-
-  try
-  {
-    expect = 'watcher: propname=length, oldval=2, newval=5; ';
-    actual = '';
-    arr.length = 5;
-  }
-  catch(ex)
-  {
-    actual = ex + '';
-  }
-  reportCompare(expect, actual, summary + ': 5');
-
-  exitFunc ('test');
-}
-
-function watcher(propname, oldval, newval)
-{
-  actual += 'watcher: propname=' + propname + ', oldval=' + oldval + 
-    ', newval=' + newval + '; ';
-
-  return newval;
-}
-
diff --git a/js/src/tests/js1_5/extensions/regress-454040.js b/js/src/tests/js1_5/extensions/regress-454040.js
deleted file mode 100644
index 63b5e1488..000000000
--- a/js/src/tests/js1_5/extensions/regress-454040.js
+++ /dev/null
@@ -1,25 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-//-----------------------------------------------------------------------------
-var BUGNUMBER = 454040;
-var summary = 'Do not crash @ js_ComputeFilename';
-var actual = '';
-var expect = '';
-
-printBugNumber(BUGNUMBER);
-printStatus (summary);
-
-try
-{ 
-  this.__defineGetter__("x", Function);
-  this.__defineSetter__("x", Function);
-  this.watch("x", x.__proto__);
-  x = 1;
-}
-catch(ex)
-{
-}
-reportCompare(expect, actual, summary);
diff --git a/js/src/tests/js1_5/extensions/regress-454142.js b/js/src/tests/js1_5/extensions/regress-454142.js
deleted file mode 100644
index 05f331278..000000000
--- a/js/src/tests/js1_5/extensions/regress-454142.js
+++ /dev/null
@@ -1,30 +0,0 @@
-// |reftest| skip-if(Android)
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-//-----------------------------------------------------------------------------
-var BUGNUMBER = 454142;
-var summary = 'Do not crash with gczeal, setter, watch';
-var actual = '';
-var expect = '';
-
-printBugNumber(BUGNUMBER);
-printStatus (summary);
- 
-this.watch("x", function(){});
-delete x;
-if (typeof gczeal == 'function')
-{
-  gczeal(2);
-}
-
-this.__defineSetter__("x", function(){});
-
-if (typeof gczeal == 'function')
-{
-  gczeal(0);
-}
-
-reportCompare(expect, actual, summary);
diff --git a/js/src/tests/js1_5/extensions/regress-455413.js b/js/src/tests/js1_5/extensions/regress-455413.js
deleted file mode 100644
index d00ab135b..000000000
--- a/js/src/tests/js1_5/extensions/regress-455413.js
+++ /dev/null
@@ -1,24 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-//-----------------------------------------------------------------------------
-var BUGNUMBER = 455413;
-var summary = 'Do not assert with JIT: (m != JSVAL_INT) || isInt32(*vp)';
-var actual = 'No Crash';
-var expect = 'No Crash';
-
-
-//-----------------------------------------------------------------------------
-test();
-//-----------------------------------------------------------------------------
-
-printBugNumber(BUGNUMBER);
-printStatus (summary);
- 
-
-this.watch('x', Math.pow); (function() { for(var j=0;j<4;++j){x=1;} })();
-
-
-reportCompare(expect, actual, summary);
diff --git a/js/src/tests/js1_5/extensions/regress-465145.js b/js/src/tests/js1_5/extensions/regress-465145.js
deleted file mode 100644
index 84f81703b..000000000
--- a/js/src/tests/js1_5/extensions/regress-465145.js
+++ /dev/null
@@ -1,24 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-//-----------------------------------------------------------------------------
-var BUGNUMBER = 465145;
-var summary = 'Do not crash with watched defined setter';
-var actual = '';
-var expect = '';
-
-printBugNumber(BUGNUMBER);
-printStatus (summary);
- 
-
-this.__defineSetter__("x", function(){});
-this.watch("x", function(){});
-y = this;
-for (var z = 0; z < 2; ++z) { x = y };
-this.__defineSetter__("x", function(){});
-for (var z = 0; z < 2; ++z) { x = y };
-
-
-reportCompare(expect, actual, summary);
diff --git a/js/src/tests/js1_5/extensions/regress-472787.js b/js/src/tests/js1_5/extensions/regress-472787.js
deleted file mode 100755
index d3196f05f..000000000
--- a/js/src/tests/js1_5/extensions/regress-472787.js
+++ /dev/null
@@ -1,31 +0,0 @@
-// |reftest| skip-if(Android)
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-//-----------------------------------------------------------------------------
-var BUGNUMBER = 472787;
-var summary = 'Do not hang with gczeal, watch and concat';
-var actual = '';
-var expect = '';
-
-printBugNumber(BUGNUMBER);
-printStatus (summary);
-
-this.__defineSetter__("x", Math.sin);
-this.watch("x", '' .concat);
-
-if (typeof gczeal == 'function')
-{
-  gczeal(2);
-}
-
-x = 1;
-
-if (typeof gczeal == 'function')
-{
-  gczeal(0);
-}
-
-reportCompare(expect, actual, summary);
diff --git a/js/src/tests/js1_5/extensions/regress-488995.js b/js/src/tests/js1_5/extensions/regress-488995.js
deleted file mode 100644
index f7abbe439..000000000
--- a/js/src/tests/js1_5/extensions/regress-488995.js
+++ /dev/null
@@ -1,46 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-//-----------------------------------------------------------------------------
-var BUGNUMBER = 488995;
-var summary = 'Do not crash with watch, __defineSetter__ on svg';
-var actual = '';
-var expect = '';
-
-
-//-----------------------------------------------------------------------------
-test();
-//-----------------------------------------------------------------------------
-
-function test()
-{
-  enterFunc ('test');
-  printBugNumber(BUGNUMBER);
-  printStatus (summary);
-
-  if (typeof document == 'undefined')
-  {
-    print('Test skipped: requires browser.');
-  }
-  else
-  {
-    try
-    {
-      var o=document.createElementNS("http://www.w3.org/2000/svg", "svg");
-      var p=o.y;
-      p.watch('animVal', function(id, oldvar, newval) {} );
-      p.type='xxx';
-      p.__defineSetter__('animVal', function() {});
-      p.animVal=0;
-    }
-    catch(ex)
-    {
-    }
-  }
-
-  reportCompare(expect, actual, summary);
-
-  exitFunc ('test');
-}