diff --git a/common.gypi b/common.gypi
index 0058905aafef2f..8c313aad9bf33a 100644
--- a/common.gypi
+++ b/common.gypi
@@ -39,7 +39,7 @@
 
     # Reset this number to 0 on major V8 upgrades.
     # Increment by one for each non-official patch applied to deps/v8.
-    'v8_embedder_string': '-node.0',
+    'v8_embedder_string': '-node.1',
 
     ##### V8 defaults for Node.js #####
 
diff --git a/deps/v8/tools/testrunner/base_runner.py b/deps/v8/tools/testrunner/base_runner.py
index d999d87a2708b2..6c2bcf8ae4c511 100644
--- a/deps/v8/tools/testrunner/base_runner.py
+++ b/deps/v8/tools/testrunner/base_runner.py
@@ -354,6 +354,9 @@ def _add_parser_default_options(self, parser):
                            "color, mono)")
     parser.add_option("--json-test-results",
                       help="Path to a file for storing json results.")
+    parser.add_option("--junitout", help="File name of the JUnit output")
+    parser.add_option("--junittestsuite", default="v8tests",
+                      help="The testsuite name in the JUnit output file")
     parser.add_option("--exit-after-n-failures", type="int", default=100,
                       help="Exit after the first N failures instead of "
                            "running all tests. Pass 0 to disable this feature.")
@@ -800,6 +803,9 @@ def _get_shard_info(self, options):
 
   def _create_progress_indicators(self, test_count, options):
     procs = [PROGRESS_INDICATORS[options.progress]()]
+    if options.junitout:
+      procs.append(progress.JUnitTestProgressIndicator(options.junitout,
+                                                       options.junittestsuite))
     if options.json_test_results:
       procs.append(progress.JsonTestProgressIndicator(
         self.framework_name,
diff --git a/deps/v8/tools/testrunner/local/junit_output.py b/deps/v8/tools/testrunner/local/junit_output.py
new file mode 100644
index 00000000000000..52f31ec422a69b
--- /dev/null
+++ b/deps/v8/tools/testrunner/local/junit_output.py
@@ -0,0 +1,49 @@
+# Copyright 2013 the V8 project authors. All rights reserved.
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+#       notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+#       copyright notice, this list of conditions and the following
+#       disclaimer in the documentation and/or other materials provided
+#       with the distribution.
+#     * Neither the name of Google Inc. nor the names of its
+#       contributors may be used to endorse or promote products derived
+#       from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+import xml.etree.ElementTree as xml
+
+
+class JUnitTestOutput:
+  def __init__(self, test_suite_name):
+    self.root = xml.Element("testsuite")
+    self.root.attrib["name"] = test_suite_name
+
+  def HasRunTest(self, test_name, test_cmd, test_duration, test_failure):
+    testCaseElement = xml.Element("testcase")
+    testCaseElement.attrib["name"] = test_name
+    testCaseElement.attrib["cmd"] = test_cmd
+    testCaseElement.attrib["time"] = str(round(test_duration, 3))
+    if len(test_failure):
+      failureElement = xml.Element("failure")
+      failureElement.text = test_failure
+      testCaseElement.append(failureElement)
+    self.root.append(testCaseElement)
+
+  def FinishAndWrite(self, f):
+    xml.ElementTree(self.root).write(f, "UTF-8")
diff --git a/deps/v8/tools/testrunner/testproc/progress.py b/deps/v8/tools/testrunner/testproc/progress.py
index 98f08ac842f64c..3bb9744f1e4f0d 100644
--- a/deps/v8/tools/testrunner/testproc/progress.py
+++ b/deps/v8/tools/testrunner/testproc/progress.py
@@ -14,6 +14,7 @@
 import time
 
 from . import base
+from ..local import junit_output
 
 
 # Base dir of the build products for Release and Debug.
@@ -316,6 +317,45 @@ def _clear_line(self, last_length):
     print(("\r" + (" " * last_length) + "\r"), end='')
 
 
+class JUnitTestProgressIndicator(ProgressIndicator):
+  def __init__(self, junitout, junittestsuite):
+    super(JUnitTestProgressIndicator, self).__init__()
+    self._requirement = base.DROP_PASS_STDOUT
+
+    self.outputter = junit_output.JUnitTestOutput(junittestsuite)
+    if junitout:
+      self.outfile = open(junitout, "w")
+    else:
+      self.outfile = sys.stdout
+
+  def _on_result_for(self, test, result):
+    # TODO(majeski): Support for dummy/grouped results
+    fail_text = ""
+    output = result.output
+    if result.has_unexpected_output:
+      stdout = output.stdout.strip()
+      if len(stdout):
+        fail_text += "stdout:\n%s\n" % stdout
+      stderr = output.stderr.strip()
+      if len(stderr):
+        fail_text += "stderr:\n%s\n" % stderr
+      fail_text += "Command: %s" % result.cmd.to_string()
+      if output.HasCrashed():
+        fail_text += "exit code: %d\n--- CRASHED ---" % output.exit_code
+      if output.HasTimedOut():
+        fail_text += "--- TIMEOUT ---"
+    self.outputter.HasRunTest(
+        test_name=str(test),
+        test_cmd=result.cmd.to_string(relative=True),
+        test_duration=output.duration,
+        test_failure=fail_text)
+
+  def finished(self):
+    self.outputter.FinishAndWrite(self.outfile)
+    if self.outfile != sys.stdout:
+      self.outfile.close()
+
+
 class JsonTestProgressIndicator(ProgressIndicator):
   def __init__(self, framework_name, json_test_results, arch, mode):
     super(JsonTestProgressIndicator, self).__init__()