MD Settings: Bluetooth: Fix adapter state and discovery

chrome/browser/resources/settings/bluetooth_page/bluetooth_subpage.js

Index: chrome/browser/resources/settings/bluetooth_page/bluetooth_subpage.js
diff --git a/chrome/browser/resources/settings/bluetooth_page/bluetooth_subpage.js b/chrome/browser/resources/settings/bluetooth_page/bluetooth_subpage.js
index bbff7a444320c4665809a22a8290ce354dec454f..686d001a93c0236813c26bc87e0c2a1252f333d5 100644
--- a/chrome/browser/resources/settings/bluetooth_page/bluetooth_subpage.js
+++ b/chrome/browser/resources/settings/bluetooth_page/bluetooth_subpage.js
@@ -22,11 +22,14 @@ Polymer({
 
   properties: {
     /** Reflects the bluetooth-page property. */
-    bluetoothEnabled: {
+    bluetoothToggleState: {
       type: Boolean,
       notify: true,
     },
 
+    /** Reflects the bluetooth-page property. */
+    bluetoothToggleDisabled: Boolean,
+
     /**
      * The bluetooth adapter state, cached by bluetooth-page.
      * @type {!chrome.bluetooth.AdapterState|undefined}
@@ -249,7 +252,7 @@ Polymer({
    * @private
    */
   updateDeviceList_: function() {
-    if (!this.bluetoothEnabled) {
+    if (!this.bluetoothToggleState) {
       this.deviceList_ = [];
       return;
     }
@@ -352,23 +355,23 @@ Polymer({
   },
 
   /**
-   * @param {boolean} bluetoothEnabled
+   * @param {boolean} bluetoothToggleState
    * @param {!Array<!chrome.bluetooth.Device>} deviceList
    * @return {boolean}
    * @private
    */
-  showDevices_: function(bluetoothEnabled, deviceList) {
-    return bluetoothEnabled && deviceList.length > 0;
+  showDevices_: function(bluetoothToggleState, deviceList) {
+    return bluetoothToggleState && deviceList.length > 0;
   },
 
   /**
-   * @param {boolean} bluetoothEnabled
+   * @param {boolean} bluetoothToggleState
    * @param {!Array<!chrome.bluetooth.Device>} deviceList
    * @return {boolean}
    * @private
    */
-  showNoDevices_: function(bluetoothEnabled, deviceList) {
-    return bluetoothEnabled && deviceList.length == 0;
+  showNoDevices_: function(bluetoothToggleState, deviceList) {
+    return bluetoothToggleState && deviceList.length == 0;
   },
 
   /**