bluetooth: Componentize device list in chrome://bluetooth-internals.

chrome/browser/resources/bluetooth_internals/interfaces.js

Index: chrome/browser/resources/bluetooth_internals/interfaces.js
diff --git a/chrome/browser/resources/bluetooth_internals/interfaces.js b/chrome/browser/resources/bluetooth_internals/interfaces.js
new file mode 100644
index 0000000000000000000000000000000000000000..64a613ba2fa752e7e3c445adf681756163ac0791
--- /dev/null
+++ b/chrome/browser/resources/bluetooth_internals/interfaces.js
@@ -0,0 +1,35 @@
+// Copyright 2016 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.
+
+/**
+ * Javascript for Mojo interface helpers, served from
+ *     chrome://bluetooth-internals/.
+ */
+
+cr.define('interfaces', function() {
+  /**
+   * Imports Mojo interfaces and adds them to window.interfaces.
+   * @return {Promise}
+   */
+  function importInterfaces() {
+    return importModules([
+      'content/public/renderer/frame_interfaces',
+      'device/bluetooth/public/interfaces/adapter.mojom',
+      'device/bluetooth/public/interfaces/device.mojom',
+      'mojo/public/js/connection',
+    ]).then(function([frameInterfaces, bluetoothAdapter, bluetoothDevice,
+        connection]) {
+      Object.assign(interfaces, {
+        BluetoothAdapter: bluetoothAdapter,

[dpapad, 2016/11/04 17:20:00]

FYI, If this code was to every be compiled by Closure Compiler, this would
definitely confuse the compiler. 'interfaces' module only exports
importInterfaces() as far as the compiler understands.

[mbrunson, 2016/11/04 22:57:41]

I've exported some empty objects and the test passes. Done.

[dpapad, 2016/11/04 23:43:51]

Not sure what test you are referring to. Compiler is run by executing
./third_party/closure_compiler/run_compiler

and is not related to any tests. Anyway as said, I don't think this code is
included in any of the compile targets, so this was more of an FYI.

+        BluetoothDevice: bluetoothDevice,
+        Connection: connection,
+        FrameInterfaces: frameInterfaces,
+      });
+    });
+  }
+
+  return {
+    importInterfaces: importInterfaces,
+  };
+});