From 37f9de996ee36f6d33930f765946dfcb44c23064 Mon Sep 17 00:00:00 2001
From: Amith Yamasani <yamasani@google.com>
Date: Tue, 19 Apr 2016 17:04:28 -0700
Subject: [PATCH] Reinitialize voice interaction service on unlock

Fixes the incomplete initialization on FBE devices when
voice interaction service is not available before unlock.

Change-Id: I397237e4554453d29da643aee59384e289fa3654
Fixes: 28183380
---
 .../VoiceInteractionManagerService.java              | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerService.java b/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerService.java
index 837b4a4963ad2..386c3aa1b2a40 100644
--- a/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerService.java
+++ b/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerService.java
@@ -127,6 +127,12 @@ public class VoiceInteractionManagerService extends SystemService {
         mServiceStub.initForUser(userHandle);
     }
 
+    @Override
+    public void onUnlockUser(int userHandle) {
+        mServiceStub.initForUser(userHandle);
+        mServiceStub.switchImplementationIfNeeded(false);
+    }
+
     @Override
     public void onSwitchUser(int userHandle) {
         mServiceStub.switchUser(userHandle);
@@ -362,6 +368,12 @@ public class VoiceInteractionManagerService extends SystemService {
             }
         }
 
+        void switchImplementationIfNeeded(boolean force) {
+            synchronized (this) {
+                switchImplementationIfNeededLocked(force);
+            }
+        }
+
         void switchImplementationIfNeededLocked(boolean force) {
             if (!mSafeMode) {
                 String curService = Settings.Secure.getStringForUser(