Update web-platform-tests to revision b704e37ec97fe90b3a3d59c10f78c21907b5b576

tests/wpt/web-platform-tests/tools/wpt/run.py

@@ -264,6 +264,8 @@ class Chrome(BrowserSetup):
         if kwargs["browser_channel"] == "dev":
             logger.info("Automatically turning on experimental features for Chrome Dev")
             kwargs["binary_args"].append("--enable-experimental-web-platform-features")
+            # TODO(foolip): remove after unified plan is enabled on Chrome stable
+            kwargs["binary_args"].append("--enable-features=RTCUnifiedPlanByDefault")
 
         # Allow audio autoplay without a user gesture.
         kwargs["binary_args"].append("--autoplay-policy=no-user-gesture-required")

tests/wpt/web-platform-tests/tools/wpt/utils.py

@@ -1,7 +1,6 @@
 import logging
 import os
 import subprocess
-import sys
 import tarfile
 import zipfile
 from io import BytesIO
@@ -49,20 +48,6 @@ def call(*args):
         raise
 
 
-def get_git_cmd(repo_path):
-    """Create a function for invoking git commands as a subprocess."""
-    def git(cmd, *args):
-        full_cmd = ["git", cmd] + list(args)
-        try:
-            logger.debug(" ".join(full_cmd))
-            return subprocess.check_output(full_cmd, cwd=repo_path, stderr=subprocess.STDOUT).strip()
-        except subprocess.CalledProcessError as e:
-            logger.error("Git command exited with status %i" % e.returncode)
-            logger.error(e.output)
-            sys.exit(1)
-    return git
-
-
 def seekable(fileobj):
     """Attempt to use file.seek on given file, with fallbacks."""
     try:
@@ -94,21 +79,6 @@ def unzip(fileobj, dest=None, limit=None):
             os.chmod(os.path.join(dest, info.filename), perm)
 
 
-class pwd(object):
-    """Create context for temporarily changing present working directory."""
-    def __init__(self, dir):
-        self.dir = dir
-        self.old_dir = None
-
-    def __enter__(self):
-        self.old_dir = os.path.abspath(os.curdir)
-        os.chdir(self.dir)
-
-    def __exit__(self, *args, **kwargs):
-        os.chdir(self.old_dir)
-        self.old_dir = None
-
-
 def get(url):
     """Issue GET request to a given URL and return the response."""
     import requests

tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/testrunner.py

@@ -818,14 +818,10 @@ class ManagerGroup(object):
             self.pool.add(manager)
         self.wait()
 
-    def is_alive(self):
-        """Boolean indicating whether any manager in the group is still alive"""
-        return any(manager.is_alive() for manager in self.pool)
-
     def wait(self):
         """Wait for all the managers in the group to finish"""
-        for item in self.pool:
-            item.join()
+        for manager in self.pool:
+            manager.join()
 
     def stop(self):
         """Set the stop flag so that all managers in the group stop as soon
@@ -834,7 +830,7 @@ class ManagerGroup(object):
         self.logger.debug("Stop flag set in ManagerGroup")
 
     def test_count(self):
-        return sum(item.test_count for item in self.pool)
+        return sum(manager.test_count for manager in self.pool)
 
     def unexpected_count(self):
-        return sum(item.unexpected_count for item in self.pool)
+        return sum(manager.unexpected_count for manager in self.pool)

tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/wptrunner.py

@@ -275,8 +275,8 @@ def run_tests(config, test_paths, product, **kwargs):
                             logger.critical("Main thread got signal")
                             manager_group.stop()
                             raise
-                    test_count += manager_group.test_count()
-                    unexpected_count += manager_group.unexpected_count()
+                        test_count += manager_group.test_count()
+                        unexpected_count += manager_group.unexpected_count()
 
                 test_total += test_count
                 unexpected_total += unexpected_count