CallIC and KeyedCallIC not wrapping this.

test/mjsunit/strict-mode.js

 // Copyright 2011 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
@@ skipping 420 matching lines @@
   assertEquals(object[1], "one");
   assertThrows(function() { delete_element(object, "7"); }, TypeError);
   assertThrows(function() { delete_element(object, 7); }, TypeError);
   assertEquals(object[7], "seven");
   assertThrows(function() { delete_element(object, "3.14"); }, TypeError);
   assertThrows(function() { delete_element(object, 3.14); }, TypeError);
   assertEquals(object[3.14], "pi");
 })();
 
 // Not transforming this in Function.call and Function.apply.
-(function testThisTransform() {
+(function testThisTransformCallApply() {
   function non_strict() {
     return this;
   }
   function strict() {
     "use strict";
     return this;
   }
 
   var global_object = (function() { return this; })();
   var object = {};
@@ skipping 19 matching lines @@
   assertEquals(typeof strict.call("Hello"), "string");
   assertTrue(strict.call(object) === object);
 
   // Strict apply.
   assertTrue(strict.apply(null) === null);
   assertTrue(strict.apply(undefined) === undefined);
   assertEquals(typeof strict.apply(7), "number");
   assertEquals(typeof strict.apply("Hello"), "string");
   assertTrue(strict.apply(object) === object);
 })();
+        
+(function testThisTransform() {
+  try {
+    function strict() {
+      "use strict";
+      return typeof(this);
+    }
+    function nonstrict() {
+      return typeof(this);
+    }
+
+    // Set up fakes
+    String.prototype.strict = strict;
+    String.prototype.nonstrict = nonstrict;
+    Number.prototype.strict = strict;
+    Number.prototype.nonstrict = nonstrict;
+    Boolean.prototype.strict = strict;
+    Boolean.prototype.nonstrict = nonstrict;
+
+    function callStrict(o) {
+      return o.strict();
+    }
+    function callNonStrict(o) {
+      return o.nonstrict();
+    }
+
+    for (var i = 0; i < 10; i ++) {
+      assertEquals(("hello").strict(), "string");
+      assertEquals(("hello").nonstrict(), "object");
+      assertEquals((10 + i).strict(), "number");
+      assertEquals((10 + i).nonstrict(), "object");
+      assertEquals((true).strict(), "boolean");
+      assertEquals((true).nonstrict(), "object");
+      assertEquals((false).strict(), "boolean");
+      assertEquals((false).nonstrict(), "object");
+
+      assertEquals(callStrict("howdy"), "string");
+      assertEquals(callNonStrict("howdy"), "object");
+      assertEquals(callStrict(17 + i), "number");
+      assertEquals(callNonStrict(19 + i), "object");
+      assertEquals(callStrict(true), "boolean");
+      assertEquals(callNonStrict(true), "object");
+      assertEquals(callStrict(false), "boolean");
+      assertEquals(callNonStrict(false), "object");
+    }
+  } finally {
+    // Cleanup
+    delete String.prototype.strict;
+    delete String.prototype.nonstrict;
+    delete Number.prototype.strict;
+    delete Number.prototype.nonstrict;
+    delete Boolean.prototype.strict;
+    delete Boolean.prototype.nonstrict;
+  }
+})();