Remove the wgxpath library

Rakefile

@@ -733,6 +733,25 @@ namespace :rb do
     Bazel.execute('build', args, '//rb:selenium-devtools') if devtools || !webdriver
   end
 
+  task :atoms do
+    base_dir = 'rb/lib/selenium/webdriver/atoms'
+    mkdir_p base_dir
+
+    {
+      '//javascript/atoms/fragments:find-elements': 'findElements.js',
+      '//javascript/atoms/fragments:is-displayed': 'isDisplayed.js',
+      '//javascript/webdriver/atoms:get-attribute': 'getAttribute.js'
+    }.each do |target, name|
+      puts "Generating #{target} as #{name}"
+
+      atom = Bazel.execute('build', [], target.to_s)
+
+      File.open(File.join(base_dir, name), 'w') do |f|
+        f << File.read(atom).strip
+      end
+    end
+  end
+
   desc 'Update generated Ruby files for local development'
   task :local_dev do
     Bazel.execute('build', [], '@bundle//:bundle')

javascript/atoms/BUILD.bazel

@@ -290,7 +290,6 @@ closure_js_library(
         ":errors",
         ":json",
         ":useragent",
-        "//third_party/js/wgxpath",
         "@io_bazel_rules_closure//closure/library/array",
         "@io_bazel_rules_closure//closure/library/dom",
         "@io_bazel_rules_closure//closure/library/dom:nodetype",

javascript/atoms/domcore.js

@@ -18,8 +18,7 @@
 /**
  * @fileoverview Defines the core DOM querying library for the atoms, with a
  * minimal set of dependencies. Notably, this file should never have a
- * dependency on CSS or XPath polyfill libraries (sizzle and wgxpath,
- * respectively).
+ * dependency on CSS libraries such as sizzle.
  */
 
 goog.provide('bot.dom.core');

javascript/atoms/locators/xpath.js

@@ -41,7 +41,6 @@ goog.require('goog.dom');
 goog.require('goog.dom.NodeType');
 goog.require('goog.userAgent');
 goog.require('goog.userAgent.product');
-goog.require('wgxpath');
 
 /**
  * XPathResult enum values. These are defined separately since
@@ -95,12 +94,6 @@ bot.locators.xpath.evaluate_ = function (node, path, resultType) {
     return null;
   }
 
-  // Let the wgxpath library be compiled away unless we are on IE or Android.
-  // TODO: Restrict this to just IE when we drop support for Froyo.
-  if (goog.userAgent.IE || goog.userAgent.product.ANDROID) {
-    wgxpath.install(goog.dom.getWindow(doc));
-  }
-
   try {
     var resolver = doc.createNSResolver ?
       doc.createNSResolver(doc.documentElement) :

javascript/atoms/test/deps.js

@@ -20,32 +20,7 @@
 
 const dirAtoms = '../../../javascript/atoms/'
 const dirLocators = dirAtoms + 'locators/'
-const dirWgxpath = '../../../third_party/js/wgxpath/'
 
-goog.addDependency(dirWgxpath + 'wgxpath.js', ['wgxpath'], []);
-goog.addDependency(dirWgxpath + 'context.js', ['wgxpath.Context'], ['wgxpath']);
-goog.addDependency(dirWgxpath + 'ieAttrWrapper.js', ['wgxpath.IEAttrWrapper'], ['wgxpath']);
-goog.addDependency(dirWgxpath + 'lexer.js', ['wgxpath.Lexer'], ['wgxpath']);
-goog.addDependency(dirWgxpath + 'userAgent.js', ['wgxpath.userAgent'], ['wgxpath']);
-goog.addDependency(dirWgxpath + 'nodeset.js', ['wgxpath.NodeSet'], ['wgxpath']);
-goog.addDependency(dirWgxpath + 'node.js', ['wgxpath.Node'], ['wgxpath']);
-goog.addDependency(dirWgxpath + 'parser.js', ['wgxpath.Parser'], ['wgxpath']);
-goog.addDependency(dirWgxpath + 'nsResolver.js', ['wgxpath.nsResolver'], ['wgxpath']);
-goog.addDependency(dirWgxpath + 'dataType.js', ['wgxpath.DataType'], ['wgxpath']);
-goog.addDependency(dirWgxpath + 'expr.js', ['wgxpath.Expr'], ['wgxpath']);
-goog.addDependency(dirWgxpath + 'binaryExpr.js', ['wgxpath.BinaryExpr'], ['wgxpath', 'wgxpath.Expr', 'wgxpath.DataType']);
-goog.addDependency(dirWgxpath + 'filterExpr.js', ['wgxpath.FilterExpr'], ['wgxpath', 'wgxpath.Expr']);
-goog.addDependency(dirWgxpath + 'pathExpr.js', ['wgxpath.PathExpr'], ['wgxpath', 'wgxpath.Expr']);
-goog.addDependency(dirWgxpath + 'unaryExpr.js', ['wgxpath.UnaryExpr'], ['wgxpath', 'wgxpath.Expr']);
-goog.addDependency(dirWgxpath + 'unionExpr.js', ['wgxpath.UnionExpr'], ['wgxpath', 'wgxpath.Expr']);
-goog.addDependency(dirWgxpath + 'step.js', ['wgxpath.Step'], ['wgxpath']);
-goog.addDependency(dirWgxpath + 'literal.js', ['wgxpath.Literal'], ['wgxpath']);
-goog.addDependency(dirWgxpath + 'predicates.js', ['wgxpath.Predicates'], ['wgxpath']);
-goog.addDependency(dirWgxpath + 'number.js', ['wgxpath.Number'], ['wgxpath']);
-goog.addDependency(dirWgxpath + 'functionCall.js', ['wgxpath.FunctionCall'], ['wgxpath']);
-goog.addDependency(dirWgxpath + 'kindTest.js', ['wgxpath.KindTest'], ['wgxpath']);
-goog.addDependency(dirWgxpath + 'nodeTest.js', ['wgxpath.NodeTest'], ['wgxpath']);
-goog.addDependency(dirWgxpath + 'nameTest.js', ['wgxpath.NameTest'], ['wgxpath']);
 goog.addDependency(dirAtoms + 'bot.js', ['bot'], []);
 goog.addDependency(dirAtoms + 'userAgent.js', ['bot.userAgent'], ['goog.userAgent', 'goog.userAgent.product']);
 goog.addDependency(dirAtoms + 'action.js', ['bot.action'], ['bot.Error', 'bot.ErrorCode', 'bot.dom', 'bot.events', 'goog.array', 'goog.dom', 'goog.dom.NodeType', 'goog.dom.TagName', 'goog.events.EventType', 'goog.userAgent', 'goog.Uri']);