Reverting this as a number of tests have been failing on all builders ever since. Please look into this and resubmit.

Revert 47065 - An attempt to catch unexpected script errors in html test pages in a more generic way.

TEST=This is meant to help track down flakiness of a few tests.
BUG=none

Review URL: http://codereview.chromium.org/2052006

TBR=tommi@chromium.org
Review URL: http://codereview.chromium.org/2011017

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@47099 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 4 insertions, 14 deletions

diff --git a/chrome_frame/test/data/chrome_frame_tester_helpers.js b/chrome_frame/test/data/chrome_frame_tester_helpers.js
index eefde47..a6cc9c2 100644
--- a/chrome_frame/test/data/chrome_frame_tester_helpers.js
+++ b/chrome_frame/test/data/chrome_frame_tester_helpers.js
@@ -1,17 +1,6 @@
 //
 // This script provides some mechanics for testing ChromeFrame
 //
-
-var reportURL = "/writefile/";
-
-// Start by setting a default error handler.
-// Use onerror without any arguments due to webkit bugs 7771 and 8939.
-window.onerror = new function() {
-  onFailure("tester_helpers", "script exception", window.location.href);
-  return true;
-}
-
-
 function onSuccess(name, id) {
   appendStatus("Success reported!");
   onFinished(name, id, "OK");
@@ -26,7 +15,7 @@ function byId(id) {
   return document.getElementById(id);
 }
 
-function getXHRObject() {
+function getXHRObject(){
   var XMLHTTP_PROGIDS = ['Msxml2.XMLHTTP', 'Microsoft.XMLHTTP',
                          'Msxml2.XMLHTTP.4.0'];
   var http = null;
@@ -51,6 +40,8 @@ function getXHRObject() {
   return http;
 }
 
+var reportURL = "/writefile/";
+
 function shutdownServer() {
   var xhr = getXHRObject();
   if(!xhr)
@@ -76,8 +67,7 @@ function writeToServer(name, result) {
     return;
 
   // synchronously POST the results
-  var target = reportURL + name;
-  xhr.open("POST", target, false);
+  xhr.open("POST", reportURL + name, false);
   xhr.setRequestHeader("X-Requested-With", "XMLHttpRequest");
   try {
     xhr.send(result);