Replace image_messages.h with Mojo service

third_party/mojo_services/mojo_services_public.gyp

+# Copyright 2015 The Chromium Authors. All rights reserved.

[Anand Mistry (off Chromium), 2015/04/16 01:07:16]

I don't know much about how third_party works, but won't this get reverted on
the next roll?

+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+{
+  'targets': [
+    {
+      # GN version: //third_party/mojo_services/src/geometry/public/interfaces
+      'target_name': 'mojo_geometry_bindings_mojom',
+      'type': 'none',
+      'variables': {
+        'mojom_files': [
+          'src/geometry/public/interfaces/geometry.mojom',
+        ],
+      },
+      'includes': [ '../mojo/mojom_bindings_generator_explicit.gypi' ],
+    },
+    {
+      'target_name': 'mojo_geometry_bindings',
+      'type': 'static_library',
+      'dependencies': [
+        'mojo_geometry_bindings_mojom',
+        '../mojo/mojo_public.gyp:mojo_cpp_bindings',
+      ],
+    },
+  ],
+}