Update update_node to new gtest path.

tools/release/test_update_node.py

Index: tools/release/test_update_node.py
diff --git a/tools/release/test_update_node.py b/tools/release/test_update_node.py
index bff3d08c2f0612af368da34d25422c5446e3118f..ed41c4f408935b073b4fcf84a361591d92c8cff9 100755
--- a/tools/release/test_update_node.py
+++ b/tools/release/test_update_node.py
@@ -18,12 +18,16 @@ TEST_DATA = os.path.join(BASE_DIR, 'testdata')
 
 # Expectations.
 EXPECTED_GITIGNORE = """
-/testing/gtest/*
-!/testing/gtest/include
-/testing/gtest/include/*
-!/testing/gtest/include/gtest
-/testing/gtest/include/gtest/*
-!/testing/gtest/include/gtest/gtest_prod.h
+/third_party/googletest/*
+!/third_party/googletest/src
+/third_party/googletest/src/*
+!/third_party/googletest/src/googletest
+/third_party/googletest/src/googletest/*
+!/third_party/googletest/src/googletest/include
+/third_party/googletest/src/googletest/include/*
+!/third_party/googletest/src/googletest/include/gtest
+/third_party/googletest/src/googletest/include/gtest/*
+!/third_party/googletest/src/googletest/include/gtest/gtest_prod.h
 !/third_party/jinja2
 !/third_party/markupsafe
 /unrelated
@@ -32,7 +36,9 @@ EXPECTED_GITIGNORE = """
 EXPECTED_GIT_DIFF = """
  create mode 100644 deps/v8/base/trace_event/common/common
  rename deps/v8/baz/{delete_me => v8_new} (100%)
+ delete mode 100644 deps/v8/include/v8-version.h
  rename deps/v8/{delete_me => new/v8_new} (100%)
+ create mode 100644 deps/v8/third_party/googletest/src/googletest/include/gtest/gtest_prod.h
  create mode 100644 deps/v8/third_party/jinja2/jinja2
  create mode 100644 deps/v8/third_party/markupsafe/markupsafe
  create mode 100644 deps/v8/v8_new
@@ -42,9 +48,9 @@ ADDED_FILES = [
   'v8_new',
   'new/v8_new',
   'baz/v8_new',
-  'testing/gtest/gtest_new',
-  'testing/gtest/new/gtest_new',
-  'testing/gtest/baz/gtest_new',
+  '/third_party/googletest/src/googletest/include/gtest/gtest_new',
+  '/third_party/googletest/src/googletest/include/gtest/new/gtest_new',
+  '/third_party/googletest/src/googletest/include/gtest/baz/gtest_new',
   'third_party/jinja2/jinja2',
   'third_party/markupsafe/markupsafe'
 ]
@@ -106,6 +112,8 @@ class TestUpdateNode(unittest.TestCase):
         ['git', 'diff', 'master', '--summary'],
         cwd=node_cwd,
     )
+    print
+    print EXPECTED_GIT_DIFF
     self.assertEquals(EXPECTED_GIT_DIFF.strip(), gitlog.strip())
 
     # Check patch.