Mojo C++ bindings: fix the for_blink_tests target.

mojo/mojo_edk_tests.gyp

 # Copyright 2015 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.
 
 {
   'includes': [
     'mojo_variables.gypi',
   ],
   'targets': [
     {
@@ skipping 89 matching lines @@
         'public/cpp/bindings/tests/validation_unittest.cc',
       ],
     },
     {
       # GN version: //mojo/public/cpp/bindings/tests:for_blink_tests
       'target_name': 'mojo_public_bindings_for_blink_tests',
       'type': 'static_library',
       'dependencies': [
         '../testing/gtest.gyp:gtest',
         'mojo_public.gyp:mojo_cpp_bindings',
-        'mojo_public.gyp:mojo_public_test_utils',
         'mojo_public.gyp:mojo_public_test_wtf_types',
         'mojo_public.gyp:mojo_public_test_wtf_types_blink',
       ],
       'sources': [
         'public/cpp/bindings/tests/wtf_types_unittest.cc',
       ],
     },
     {
       # GN version: //mojo/edk/test:mojo_public_bindings_perftests
       'target_name': 'mojo_public_bindings_perftests',
@@ skipping 174 matching lines @@
             '../build/isolate.gypi',
           ],
           'sources': [
             'mojo_public_system_unittests.isolate',
           ],
         },
       ],
     }],
   ],
 }