Add intent action for BT device detail page

Also update detail page to accept cold start:
1. Check whether profile is ready
2. When it is ready, refresh UI

Bug: 123665527
Test: SettingsRoboTests
Change-Id: I39382fd97e9da46fca08cd2e4a3ef15d32703664

src/com/android/settings/bluetooth/BluetoothDeviceDetailsFragment.java

@@ -107,6 +107,11 @@ public class BluetoothDeviceDetailsFragment extends RestrictedDashboardFragment
         mDeviceAddress = getArguments().getString(KEY_DEVICE_ADDRESS);
         mManager = getLocalBluetoothManager(context);
         mCachedDevice = getCachedDevice(mDeviceAddress);
+        if (mCachedDevice == null) {
+            // Close this page if device is null with invalid device mac address
+            finish();
+            return;
+        }
         super.onAttach(context);
         use(AdvancedBluetoothDetailsHeaderController.class).init(mCachedDevice);