Auto merge of #10485 - ConnorGBrewster:navigator_plugins, r=Ms2ger

Implement stub for NavigatorPlugins

This PR implements stub for NavigatorPlugins as outlined in #9991.

r? @jdm

<!-- Reviewable:start -->
---
This change is [<img src="https://reviewable.io/review_button.svg" height="35" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/servo/servo/10485)
<!-- Reviewable:end -->

1 files changed, 61 insertions, 0 deletions

diff --git a/components/script/dom/plugin.rs b/components/script/dom/plugin.rs
new file mode 100644
index 00000000000..0836bc32f0f
--- /dev/null
+++ b/components/script/dom/plugin.rs
@@ -0,0 +1,61 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+use dom::bindings::codegen::Bindings::PluginBinding::PluginMethods;
+use dom::bindings::js::Root;
+use dom::bindings::reflector::{Reflector};
+use dom::mimetype::MimeType;
+use util::str::DOMString;
+
+#[dom_struct]
+pub struct Plugin {
+    reflector_: Reflector,
+}
+
+impl PluginMethods for Plugin {
+    // https://html.spec.whatwg.org/multipage/#dom-plugin-name
+    fn Name(&self) -> DOMString {
+        unreachable!()
+    }
+
+    // https://html.spec.whatwg.org/multipage/#dom-plugin-description
+    fn Description(&self) -> DOMString {
+        unreachable!()
+    }
+
+    // https://html.spec.whatwg.org/multipage/#dom-plugin-filename
+    fn Filename(&self) -> DOMString {
+        unreachable!()
+    }
+
+    // https://html.spec.whatwg.org/multipage/#dom-plugin-length
+    fn Length(&self) -> u32 {
+        unreachable!()
+    }
+
+    // https://html.spec.whatwg.org/multipage/#dom-plugin-item
+    fn Item(&self, _index: u32) -> Option<Root<MimeType>> {
+        unreachable!()
+    }
+
+    // https://html.spec.whatwg.org/multipage/#dom-plugin-nameditem
+    fn NamedItem(&self, _name: DOMString) -> Option<Root<MimeType>> {
+        unreachable!()
+    }
+
+    // https://html.spec.whatwg.org/multipage/#dom-plugin-item
+    fn IndexedGetter(&self, _index: u32, _found: &mut bool) -> Option<Root<MimeType>> {
+        unreachable!()
+    }
+
+    // check-tidy: no specs after this line
+    fn NamedGetter(&self, _name: DOMString, _found: &mut bool) -> Option<Root<MimeType>> {
+        unreachable!()
+    }
+
+    // https://heycam.github.io/webidl/#dfn-supported-property-names
+    fn SupportedPropertyNames(&self) -> Vec<DOMString> {
+        unreachable!()
+    }
+}