bluetooth: Add AdapterInfo in Bluetooth adapter service.

chrome/browser/resources/bluetooth_internals/bluetooth_internals.js

Index: chrome/browser/resources/bluetooth_internals/bluetooth_internals.js
diff --git a/chrome/browser/resources/bluetooth_internals/bluetooth_internals.js b/chrome/browser/resources/bluetooth_internals/bluetooth_internals.js
index 2c8753ad1b5bf7816247a809b76196e7ddad9ef3..024fedbb04d8b53e88ad55970a59b01201f3a060 100644
--- a/chrome/browser/resources/bluetooth_internals/bluetooth_internals.js
+++ b/chrome/browser/resources/bluetooth_internals/bluetooth_internals.js
@@ -39,6 +39,15 @@ AdapterClient.prototype = {
 
   /**
    * TODO: Move to shared location. See crbug.com/652361.
+   * Logs basic information retrieved from the adapter.
+   */
+  function logAdapterInfo() {
+    console.log('Getting adapter info');
+
+    adapter.getInfo().then(function(response) { console.log(response.info); });

[ortuno, 2016/10/06 01:52:21]

Q: Did you mean to return the promise here? Or is this something you want to do
in parallel?

[mbrunson, 2016/10/06 17:45:01]

I didn't return it because I didn't care what order the information was logged
in. For consistency, I'll put a return here.

+  }
+
+  /**
    * Helper to convert callback-based define() API to a promise-based API.
    * @param {!Array<string>} moduleNames
    * @return {!Promise}
@@ -90,6 +99,7 @@ AdapterClient.prototype = {
 
   document.addEventListener('DOMContentLoaded', function() {
     initializeProxies()
+      .then(function() { logAdapterInfo(); })

[ortuno, 2016/10/06 01:52:21]

nit: Can you just do:

.then(logAdapterInfo)

?

[mbrunson, 2016/10/06 17:45:01]

Done.

       .then(function() { return adapter.getDevices(); })
       .then(function(response) { console.log(response.devices); })
       .catch(function(error) { console.error(error); });