Add mojo struct traits for GURL so that it can be sent over mojoms.

url/url.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,
   },
   'includes': [
     'url_srcs.gypi',
@@ skipping 22 matching lines @@
       'defines': [
         'URL_IMPLEMENTATION',
       ],
       # TODO(jschuh): crbug.com/167187 fix size_t to int truncations.
       'msvs_disabled_warnings': [4267, ],
     },
     {
       'target_name': 'url_unittests',
       'type': 'executable',
       'dependencies': [
-        '../base/base.gyp:run_all_unittests',
+        '../base/base.gyp:test_support_base',
+        '../mojo/mojo_edk.gyp:mojo_common_test_support',
         '../testing/gtest.gyp:gtest',
         '../third_party/icu/icu.gyp:icuuc',
+        'url_test_mojom',
         'url_lib',
       ],
       'sources': [
         'gurl_unittest.cc',
+        'mojo/url_gurl_struct_traits_unittest.cc',
         'origin_unittest.cc',
+        'run_all_unittests.cc',
         'scheme_host_port_unittest.cc',
         'url_canon_icu_unittest.cc',
         'url_canon_unittest.cc',
         'url_parse_unittest.cc',
         'url_test_utils.h',
         'url_util_unittest.cc',
       ],
       # TODO(jschuh): crbug.com/167187 fix size_t to int truncations.
       'msvs_disabled_warnings': [4267, ],
     },
+    {
+      'target_name': 'url_interfaces_mojom',
+      'type': 'none',
+      'variables': {
+        'mojom_files': [
+          'mojo/url.mojom',
+        ],
+      },
+      'includes': [ '../mojo/mojom_bindings_generator_explicit.gypi' ],
+    },
+    {
+      'target_name': 'url_mojom_chromium',
+      'type': 'none',
+      'variables': {
+        'mojom_variant': 'chromium',
+        'mojom_extra_generator_args': [
+          '--typemap', '<(DEPTH)/url/mojo/gurl.typemap',
+        ],
+        'mojom_files': [
+          'mojo/url.mojom',
+        ],
+      },
+      'includes': [ '../mojo/mojom_bindings_generator_explicit.gypi' ],
+      'dependencies': [
+        'url_interfaces_mojom',
+      ],
+    },
+    {
+      'target_name': 'url_mojom',
+      'type': 'static_library',
+      'export_dependent_settings': [
+        '../mojo/mojo_public.gyp:mojo_cpp_bindings',
+      ],
+      'dependencies': [
+        '../mojo/mojo_public.gyp:mojo_cpp_bindings',
+        'url_interfaces_mojom',
+      ],
+    },
+    {
+      'target_name': 'url_test_interfaces_mojom',
+      'type': 'none',
+      'variables': {
+        'mojom_extra_generator_args': [
+          '--typemap', '<(DEPTH)/url/mojo/gurl.typemap',
+        ],
+        'mojom_files': [
+          'mojo/url_test.mojom',
+        ],
+      },
+      'includes': [ '../mojo/mojom_bindings_generator_explicit.gypi' ],
+      'dependencies': [
+        '../mojo/mojo_public.gyp:mojo_cpp_bindings',
+        'url_mojom_chromium',
+      ],
+    },
+    {
+      'target_name': 'url_test_mojom',
+      'type': 'static_library',
+      'export_dependent_settings': [
+        '../mojo/mojo_public.gyp:mojo_cpp_bindings',
+      ],
+      'dependencies': [
+        '../mojo/mojo_public.gyp:mojo_cpp_bindings',
+        'url_mojom',
+        'url_test_interfaces_mojom',
+      ],
+    },
   ],
   'conditions': [
     ['OS=="android"', {
       'targets': [
         {
           'target_name': 'url_jni_headers',
           'type': 'none',
           'sources': [
             'android/java/src/org/chromium/url/IDNStringUtil.java'
           ],
@@ skipping 56 matching lines @@
             '../build/isolate.gypi',
           ],
           'sources': [
             'url_unittests.isolate',
           ],
         },
       ],
     }],
   ],
 }