[webnfc] Implement push() method in blink nfc module.

device/nfc/nfc.gyp

 # Copyright 2013 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.
 
 {
   'variables': {
     'chromium_code': 1,
   },
   'targets': [
     {
@@ skipping 43 matching lines @@
       'target_name': 'device_nfc_mojo_bindings',
       'type': 'static_library',
       'includes': [
         '../../mojo/mojom_bindings_generator.gypi',
       ],
       'sources': [
         'nfc.mojom',
       ],
     },
     {
+      'target_name': 'device_nfc_mojo_bindings_for_blink',
+      'type': 'static_library',
+      'variables': {
+        'mojom_variant': 'wtf',
+        'for_blink': 'true',
+      },
+      'includes': [
+        '../../mojo/mojom_bindings_generator.gypi',
+      ],
+      'sources': [
+        'nfc.mojom',
+      ],
+    },
+    {
       # GN version: //device/nfc_mojo
       'target_name': 'device_nfc_mojo',
       'type': '<(component)',
       'dependencies': [
         '../../base/base.gyp:base',
         '../../mojo/mojo_edk.gyp:mojo_system_impl',
         '../../mojo/mojo_public.gyp:mojo_cpp_bindings',
         'device_nfc_mojo_bindings',
       ],
       'defines': [
         'DEVICE_NFC_IMPLEMENTATION',
       ],
       'sources': [
         'nfc_impl_default.cc',
         'nfc_impl.h',
       ],
     },
   ],
 }