Implement HasPermission() method in PermissionService.

This patch implements the HasPermission() method in the mojo PermissionService.
This methiod will be required for the Permissions API, see
https://w3c.github.io/permissions/

BUG=430238

Committed: https://crrev.com/277b23d74855b51ebe67ae0da7cd9e0b053044cf
Cr-Commit-Position: refs/heads/master@{#307302}

Committed: https://crrev.com/14570267ac4d5dc473d29f256e8d044e9bfcc8d2
Cr-Commit-Position: refs/heads/master@{#307504}

Review URL: https://codereview.chromium.org/750633003

Cr-Commit-Position: refs/heads/master@{#307948}

1 files changed, 37 insertions, 0 deletions

diff --git a/content/content_common_mojo_bindings.gyp b/content/content_common_mojo_bindings.gyp
new file mode 100644
index 0000000..1a969ed
--- /dev/null
+++ b/content/content_common_mojo_bindings.gyp
@@ -0,0 +1,37 @@
+# Copyright 2014 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.
+
+{
+  'targets': [
+    {
+      'target_name': 'content_common_mojo_bindings_mojom',
+      'type': 'none',
+      'variables': {
+        'mojom_files': [
+          # NOTE: Sources duplicated in //content/common/BUILD.gn:mojo_bindings.
+          'common/geolocation_service.mojom',
+          'common/permission_service.mojom',
+          'common/render_frame_setup.mojom',
+
+          # NOTE: Sources duplicated in
+          # //content/public/common/BUILD.gn:mojo_bindings.
+          'public/common/mojo_geoposition.mojom',
+          'public/common/permission_status.mojom',
+        ],
+      },
+      'includes': [ '../mojo/public/tools/bindings/mojom_bindings_generator_explicit.gypi' ],
+    },
+    {
+      'target_name': 'content_common_mojo_bindings',
+      'type': 'static_library',
+      'variables': { 'enable_wexit_time_destructors': 1, },
+      'dependencies': [
+        'content_common_mojo_bindings_mojom',
+        '../mojo/mojo_base.gyp:mojo_environment_chromium',
+        '../mojo/public/mojo_public.gyp:mojo_application_bindings',
+        '../mojo/public/mojo_public.gyp:mojo_cpp_bindings',
+      ]
+    },
+  ]
+}