Use d8 instead of the experimental v8_shell.

chrome/js_unittest_rules.gypi

 # Copyright (c) 2011 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 # This file defines rules that allow you to include JavaScript tests in
 # your unittests target.
 
 # To add JS unittests to an existing unittest target, first include
 # 'js_unittest_vars.gypi' at the top of your GYP file to define the required
 # variables:
@@ skipping 14 matching lines @@
 #
 # Note that when you run your TestSuite, you'll need to call
 # chrome::RegisterPathProvider(). These path providers are required by
 # src/chrome/test/base/v8_unit_test.cc to setup and run the tests.
 #
 # See src/chrome/test/base/run_all_remoting_unittests.cc for an example.
 
 {
     'dependencies': [
       # Used by rule js2unit below.
-      '../v8/tools/gyp/v8.gyp:v8_shell#host',
+      '../v8/src/d8.gyp:d8#host',
     ],
   'rules': [
     {
       'rule_name': 'copyjs',
       'extension': 'js',
       'msvs_external_rule': 1,
       'inputs': [
         '<(DEPTH)/build/cp.py',
       ],
       'outputs': [
         '<(PRODUCT_DIR)/test_data/chrome/<(RULE_INPUT_DIRNAME)/<(RULE_INPUT_ROOT).<(_extension)',
       ],
       'action': [
         'python',
         '<@(_inputs)',
         '<(RULE_INPUT_PATH)',
         '<@(_outputs)',
       ],
     },
     {
       'rule_name': 'js2unit',
       'extension': 'gtestjs',
       'msvs_external_rule': 1,
       'inputs': [
         '<(gypv8sh)',
-        '<(PRODUCT_DIR)/v8_shell<(EXECUTABLE_SUFFIX)',
+        '<(PRODUCT_DIR)/d8<(EXECUTABLE_SUFFIX)',
         '<(mock_js)',
         '<(accessibility_audit_js)',
         '<(test_api_js)',
         '<(js2gtest)',
       ],
       'outputs': [
         '<(INTERMEDIATE_DIR)/chrome/<(RULE_INPUT_DIRNAME)/<(RULE_INPUT_ROOT)-gen.cc',
         '<(PRODUCT_DIR)/test_data/chrome/<(RULE_INPUT_DIRNAME)/<(RULE_INPUT_ROOT).<(_extension)',
       ],
       'process_outputs_as_sources': 1,
       'action': [
         'python',
         '<@(_inputs)',
         'unit',
         '<(RULE_INPUT_PATH)',
         'chrome/<(RULE_INPUT_DIRNAME)/<(RULE_INPUT_ROOT).<(_extension)',
         '<@(_outputs)',
       ],
     },
   ],
 }