Generate Blink's Mojo bindings both for regular and WTF variants

third_party/WebKit/public/blink.gyp

 #
 # Copyright (C) 2013 Google Inc. All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #         * Redistributions of source code must retain the above copyright
 # notice, this list of conditions and the following disclaimer.
 #         * Redistributions in binary form must reproduce the above
@@ skipping 13 matching lines @@
 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #
 {
     'includes': [
         '../Source/build/features.gypi',
     ],
+    'variables': {
+        'blink_mojo_sources': [
+            'platform/modules/bluetooth/web_bluetooth.mojom',
+            'platform/modules/notifications/notification.mojom',
+        ],
+    },
     'targets': [
         {
             # GN version: //third_party/WebKit/public:blink
             'target_name': 'blink',
             'type': 'none',
             'dependencies': [
                 'mojo_bindings',
                 '../Source/platform/blink_platform.gyp:blink_platform',
                 '../Source/web/web.gyp:blink_web',
                 '<(DEPTH)/mojo/mojo_edk.gyp:mojo_system_impl',
@@ skipping 31 matching lines @@
             'target_name': 'blink_test_support',
             'type': 'none',
             'dependencies': [
                 '../Source/web/web.gyp:blink_web_test_support',
             ],
             'export_dependent_settings': [
                 '../Source/web/web.gyp:blink_web_test_support',
             ],
         },
         {
+            # GN version: //third_party/WebKit/public:mojo_bindings_blink
+            'target_name': 'mojo_bindings_blink_mojom',
+            'type': 'none',
+            'variables': {
+                'mojom_files': ['<@(blink_mojo_sources)'],
+                'mojom_variant': 'wtf',
+                'for_blink': 'true',
+            },
+            'includes': [
+                '../../../mojo/mojom_bindings_generator_explicit.gypi',
+            ],
+        },
+        {
+            # GN version: //third_party/WebKit/public:mojo_bindings
             'target_name': 'mojo_bindings_mojom',
             'type': 'none',
             'variables': {
-              'mojom_files': [
-                'platform/modules/bluetooth/web_bluetooth.mojom',
-                'platform/modules/notifications/notification.mojom',
-              ],
+                'mojom_files': ['<@(blink_mojo_sources)'],
             },
             'includes': [
-              '../../../mojo/mojom_bindings_generator_explicit.gypi',
+                '../../../mojo/mojom_bindings_generator_explicit.gypi',
             ],
         },
         {
             'target_name': 'mojo_bindings',
             'type': 'static_library',
             'dependencies': [
-              'mojo_bindings_mojom',
-              '../../../mojo/mojo_public.gyp:mojo_cpp_bindings',
+                'mojo_bindings_blink_mojom',
+                'mojo_bindings_mojom',
+                '../../../mojo/mojo_public.gyp:mojo_cpp_bindings',
             ],
         },
     ],
 }