4 files changed, 2 insertions, 80 deletions
diff --git a/js/xpconnect/src/XPCWrappedNativeJSOps.cpp b/js/xpconnect/src/XPCWrappedNativeJSOps.cpp
index 12b203b70..08ba8241a 100644
--- a/js/xpconnect/src/XPCWrappedNativeJSOps.cpp
+++ b/js/xpconnect/src/XPCWrappedNativeJSOps.cpp
@@ -924,8 +924,6 @@ const js::ObjectOps XPC_WN_ObjectOpsWithEnumerate = {
     nullptr,  // setProperty
     nullptr,  // getOwnPropertyDescriptor
     nullptr,  // deleteProperty
-    nullptr,  // watch
-    nullptr,  // unwatch
     nullptr,  // getElements
     XPC_WN_JSOp_Enumerate,
     nullptr,  // funToString
diff --git a/js/xpconnect/tests/chrome/chrome.ini b/js/xpconnect/tests/chrome/chrome.ini
index 5a7b98214..d89c89b54 100644
--- a/js/xpconnect/tests/chrome/chrome.ini
+++ b/js/xpconnect/tests/chrome/chrome.ini
@@ -106,7 +106,6 @@ skip-if = os == 'win' || os == 'mac' # bug 1131110
 [test_precisegc.xul]
 [test_sandboxImport.xul]
 [test_scriptSettings.xul]
-[test_watchpoints.xul]
 [test_weakmap_keys_preserved.xul]
 [test_weakmap_keys_preserved2.xul]
 [test_weakmaps.xul]
diff --git a/js/xpconnect/tests/chrome/test_watchpoints.xul b/js/xpconnect/tests/chrome/test_watchpoints.xul
deleted file mode 100644
index 2262b1a90..000000000
--- a/js/xpconnect/tests/chrome/test_watchpoints.xul
+++ /dev/null
@@ -1,75 +0,0 @@
-<?xml version="1.0"?>
-<?xml-stylesheet type="text/css" href="chrome://global/skin"?>
-<?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?>
-<!--
-https://bugzilla.mozilla.org/show_bug.cgi?id=693527
--->
-<window title="Mozilla Bug "
-        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
-  <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
-
-  <!-- test results are displayed in the html:body -->
-  <body xmlns="http://www.w3.org/1999/xhtml">
-  <a href="https://bugzilla.mozilla.org/show_bug.cgi?id="
-     target="_blank">Mozilla Bug 693527</a>
-  </body>
-
-  <!-- test code goes here -->
-  <script type="application/javascript">
-  <![CDATA[
-  /** Test for Bug 693527 **/
-
-  let Cu = Components.utils;
-  let Ci = Components.interfaces;
-
-  /* Create a weak reference, with a single-element weak map. */
-  let make_weak_ref = function (obj) {
-    let m = new WeakMap;
-    m.set(obj, {});
-    return m;
-  };
-
-  /* Check to see if a weak reference is dead. */
-  let weak_ref_dead = function (r) {
-    return ThreadSafeChromeUtils.nondeterministicGetWeakMapKeys(r).length == 0;
-  }
-
-
-  let make_cycle = function () {
-    var p = document.createElement("p");
-    p.children.x = p;
-    var f = function() { };
-    p.watch("y", f);
-    var d = document.createElement("div");
-    d.appendChild(p);
-    f.loop = d;
-    f.bar = {}; // observing f directly makes the leak go away even without the CC somehow
-    return make_weak_ref(f.bar);
-  };
-
-  var cycle_ref = make_cycle();
-
-
-  /* set up for running precise GC/CC then checking the results */
-
-  SimpleTest.waitForExplicitFinish();
-
-  Cu.schedulePreciseGC(function () {
-    window.QueryInterface(Ci.nsIInterfaceRequestor)
-         .getInterface(Ci.nsIDOMWindowUtils)
-         .cycleCollect();
-    window.QueryInterface(Ci.nsIInterfaceRequestor)
-         .getInterface(Ci.nsIDOMWindowUtils)
-         .garbageCollect();
-    window.QueryInterface(Ci.nsIInterfaceRequestor)
-         .getInterface(Ci.nsIDOMWindowUtils)
-         .garbageCollect();
-  
-    ok(weak_ref_dead(cycle_ref), "Garbage gray watchpoint cycle should be collected.");
-
-    SimpleTest.finish();
-  });
-
-  ]]>
-  </script>
-</window>
diff --git a/js/xpconnect/tests/chrome/test_xrayToJS.xul b/js/xpconnect/tests/chrome/test_xrayToJS.xul
index 73de267a1..495b99607 100644
--- a/js/xpconnect/tests/chrome/test_xrayToJS.xul
+++ b/js/xpconnect/tests/chrome/test_xrayToJS.xul
@@ -182,8 +182,8 @@ https://bugzilla.mozilla.org/show_bug.cgi?id=933681
     "toGMTString", Symbol.toPrimitive];
   gConstructorProperties['Date'] = constructorProps(["UTC", "parse", "now"]);
   gPrototypeProperties['Object'] =
-    ["constructor", "toSource", "toString", "toLocaleString", "valueOf", "watch",
-     "unwatch", "hasOwnProperty", "isPrototypeOf", "propertyIsEnumerable",
+    ["constructor", "toSource", "toString", "toLocaleString", "valueOf",
+     "hasOwnProperty", "isPrototypeOf", "propertyIsEnumerable",
      "__defineGetter__", "__defineSetter__", "__lookupGetter__", "__lookupSetter__",
      "__proto__"];
   gConstructorProperties['Object'] =