Merge "Remove dead code from SystemServer"

am: 05eeef4188

Change-Id: I910fb0ac35c8de8fd500b3df0253c65b6b201fb4

core/java/android/os/SystemClock.java

@@ -154,6 +154,7 @@ public final class SystemClock {
         final IAlarmManager mgr = IAlarmManager.Stub
                 .asInterface(ServiceManager.getService(Context.ALARM_SERVICE));
         if (mgr == null) {
+            Slog.e(TAG, "Unable to set RTC: mgr == null");
             return false;
         }
 

services/java/com/android/server/SystemServer.java

@@ -386,15 +386,6 @@ public final class SystemServer {
             EventLog.writeEvent(EventLogTags.SYSTEM_SERVER_START,
                     mStartCount, mRuntimeStartUptime, mRuntimeStartElapsedTime);
 
-            // If a device's clock is before 1970 (before 0), a lot of
-            // APIs crash dealing with negative numbers, notably
-            // java.io.File#setLastModified, so instead we fake it and
-            // hope that time from cell towers or NTP fixes it shortly.
-            if (System.currentTimeMillis() < EARLIEST_SUPPORTED_TIME) {
-                Slog.w(TAG, "System clock is before 1970; setting to 1970.");
-                SystemClock.setCurrentTimeMillis(EARLIEST_SUPPORTED_TIME);
-            }
-
             //
             // Default the timezone property to GMT if not set.
             //