Remove the obsolete prebuilt infrastructure files and disable multiarch.

tests/prebuilt/x86/nacl_js_lib.js

-// JavaScript Library for Nacl Tests and Demos
-
-function NaclLib(embed_name, status_id, num_retries) {
-   this.embed_name_ = embed_name;
-   this.statusfield_ = document.getElementById(status_id);
-   this.status_ = "WAIT";
-   this.message_ = "";
-   this.handler_ = null;
-   this.retries_ = num_retries;
-};
-
-
-NaclLib.prototype.getStatus = function() {
-  return this.status_;
-};
-
-
-NaclLib.prototype.getMessage = function() {
-  return this.message_;
-};
-
-
-NaclLib.prototype.cleanUp = function() {
-  if (this.handler_) {
-     clearInterval(this._handler);
-     this.handler_ = null;
-  }
-};
-
-
-NaclLib.prototype.setStatus = function() {
-  this.statusfield_.innerHTML =
-      this.status_ + ": " + this.message_;
-};
-
-
-NaclLib.prototype.setStatusWait = function(message) {
-  this.status_ = "WAIT";
-  this.message_ = "" + this.retries_ + " " + message;
-  this.setStatus()
-};
-
-
-NaclLib.prototype.setStatusError = function(message) {
-  this.status_ = "ERROR";
-  this.message_ = message;
-  this.setStatus()
-};
-
-
-NaclLib.prototype.setStatusSuccess = function(message) {
-  this.status_ = "SUCCESS";
-  this.message_ = message;
-  this.setStatus()
-};
-
-
-NaclLib.prototype.numModulesReady = function(modules) {
-  var count = 0;
-  for (var i = 0; i < modules.length; i++) {
-    if (modules[i].__moduleReady == 1) {
-      count += 1;
-    }
-  }
-  return count;
-};
-
-
-NaclLib.prototype.areTherePluginProblems = function(modules) {
-  for (var i = 0; i < modules.length; i++) {
-    if (modules[i].__moduleReady == undefined) return 1;
-  }
-  return 0;
-};
-
-
-NaclLib.prototype.checkModuleReadiness = function() {
-  // Work around bug that does not disable the handler.
-  if (!this.handler_)
-    return;
-
-  if (this.retries_ == 0) {
-    this.cleanUp();
-    this.setStatusError("The Native Client modules are loading too slowly");
-    return;
-  }
-  this.retries_ -= 1;
-
-  // Find all elements with name "this.embed_name_". This should be the list
-  // of all NaCl modules on the page. Note that passing in such a list at
-  // initialization time would sometimes pass the list of scriptable objects
-  // (as desired) but would sometimes pass the list of embed tags, depending
-  // on a start-up race condition. As such, pass the "name" attribute of the
-  // <embed> tags and then gather the list of all of those scriptable objects
-  // each time this method is invoked.
-  var module_list = document.getElementsByName(this.embed_name_);
-  var num_ready = this.numModulesReady(module_list);
-
-  if (module_list.length == num_ready) {
-    if (this.wait) {
-      var result = this.wait();
-      if (result) {
-        this.setStatusWait(result);
-        return;
-      }
-    }
-
-    this.cleanUp();
-
-    var result;
-    try {
-      result = this.test();
-    } catch(e) {
-      this.setStatusError(e);
-      return;
-    }
-
-    if (result == "") {
-      this.setStatusSuccess("");
-    } else {
-      this.setStatusError(result);
-    }
-
-    return;
-  }
-
-  this.setStatusWait("Loaded " + num_ready + "/" + module_list.length +
-                     " modules");
-
-  if (this.areTherePluginProblems(module_list)) {
-    this.cleanUp();
-    this.setStatusError("The Native Client plugin was unable to load");
-    return;
-  }
-};
-
-
-// Workaround for JS inconsistent scoping behavior
-function wrapperForCheckModuleReadiness(that) {
-  that.checkModuleReadiness();
-}
-
-
-NaclLib.prototype.waitForModulesAndRunTests = function() {
-  // avoid regsitering two handlers
-  if (!this.handler_) {
-    this.handler_ = setInterval(wrapperForCheckModuleReadiness, 100, this);
-  }
-};