Revert trunk to version 3.16.4.

test/mjsunit/eval-stack-trace.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.
 
 // Return the stack frames of an Error object.
-
-Error.prepareStackTrace = function(error, frames) {
+Error.prototype.getFrames = function() {
+  Error.prepareStackTrace = function(error, frames) {
+    return frames;
+  }
+  var frames = this.stack;
+  Error.prepareStackTrace = undefined;
   return frames;
 }
 
-Error.prototype.getFrames = function() {
-  var frames = this.stack;
-  return frames;
-}
-
 String.prototype.contains = function(pattern) {
   return this.indexOf(pattern) > -1;
 }
 
 // Check for every frame that a certain method returns the
 // expected value for every frame.
 Array.prototype.verifyEquals = function(frames, func_name) {
   this.forEach(
     function(element, index) {
       var frame = frames[index];
@@ skipping 146 matching lines @@
   //   test.js:186:3
   var frames = e.getFrames();
   assertEquals(2, frames.length);
   ["f"].verifyEquals(frames, "getFunctionName");
   [2].verifyEquals(frames, "getLineNumber");
   ["<anonymous>:2:"].verifyContains(frames, "toString");
   [true, false].verifyUndefined(frames, "getFileName");
   ["eval at <anonymous> ("].verifyContains(frames, "getEvalOrigin");
 }