1 files changed, 26 insertions, 28 deletions
diff --git a/node_modules/selenium-webdriver/lib/test/build.js b/node_modules/selenium-webdriver/lib/test/build.js
index 59f0b1357..53b284ffb 100644
--- a/node_modules/selenium-webdriver/lib/test/build.js
+++ b/node_modules/selenium-webdriver/lib/test/build.js
@@ -21,8 +21,7 @@ const spawn = require('child_process').spawn,
     fs = require('fs'),
     path = require('path');
 
-const isDevMode = require('../devmode'),
-    promise = require('../promise');
+const isDevMode = require('../devmode');
 
 var projectRoot = path.normalize(path.join(__dirname, '../../../../..'));
 
@@ -69,7 +68,7 @@ Build.prototype.onlyOnce = function() {
 
 /**
  * Executes the build.
- * @return {!webdriver.promise.Promise} A promise that will be resolved when
+ * @return {!Promise} A promise that will be resolved when
  *     the build has completed.
  * @throws {Error} If no targets were specified.
  */
@@ -86,7 +85,7 @@ Build.prototype.go = function() {
     });
 
     if (!targets.length) {
-      return promise.fulfilled();
+      return Promise.resolve();
     }
   }
 
@@ -100,31 +99,30 @@ Build.prototype.go = function() {
     cmd = path.join(projectRoot, 'go');
   }
 
-  var result = promise.defer();
-  spawn(cmd, args, {
-    cwd: projectRoot,
-    env: process.env,
-    stdio: ['ignore', process.stdout, process.stderr]
-  }).on('exit', function(code, signal) {
-    if (code === 0) {
-      targets.forEach(function(target) {
-        builtTargets[target] = 1;
-      });
-      return result.fulfill();
-    }
-
-    var msg = 'Unable to build artifacts';
-    if (code) {  // May be null.
-      msg += '; code=' + code;
-    }
-    if (signal) {
-      msg += '; signal=' + signal;
-    }
-
-    result.reject(Error(msg));
+  return new Promise((resolve, reject) => {
+    spawn(cmd, args, {
+      cwd: projectRoot,
+      env: process.env,
+      stdio: ['ignore', process.stdout, process.stderr]
+    }).on('exit', function(code, signal) {
+      if (code === 0) {
+        targets.forEach(function(target) {
+          builtTargets[target] = 1;
+        });
+        return resolve();
+      }
+
+      var msg = 'Unable to build artifacts';
+      if (code) {  // May be null.
+        msg += '; code=' + code;
+      }
+      if (signal) {
+        msg += '; signal=' + signal;
+      }
+
+      reject(Error(msg));
+    });
   });
-
-  return result.promise;
 };