Merge "Emit fingerprints during OTA upgrades." into oc-dev
am: 19627d678b

Change-Id: I3a545f11f50716b23e3d110950afee179aecf7fa
diff --git a/services/core/java/com/android/server/pm/PackageManagerService.java b/services/core/java/com/android/server/pm/PackageManagerService.java
index 365a8e8..d89b12e 100644
--- a/services/core/java/com/android/server/pm/PackageManagerService.java
+++ b/services/core/java/com/android/server/pm/PackageManagerService.java
@@ -2385,6 +2385,10 @@
 
             final VersionInfo ver = mSettings.getInternalVersion();
             mIsUpgrade = !Build.FINGERPRINT.equals(ver.fingerprint);
+            if (mIsUpgrade) {
+                logCriticalInfo(Log.INFO,
+                        "Upgrading from " + ver.fingerprint + " to " + Build.FINGERPRINT);
+            }
 
             // when upgrading from pre-M, promote system app permissions from install to runtime
             mPromoteSystemApps =