Include START event (reboots) in partial history.

Change-Id: Ia1e5fba6c2c7bdb3f09eb5958d7134564d60e8b0
diff --git a/core/java/android/os/BatteryStats.java b/core/java/android/os/BatteryStats.java
index d3c6fd5..bc57b33 100644
--- a/core/java/android/os/BatteryStats.java
+++ b/core/java/android/os/BatteryStats.java
@@ -3303,7 +3303,8 @@
             if (rec.time >= histStart) {
                 if (histStart >= 0 && !printed) {
                     if (rec.cmd == HistoryItem.CMD_CURRENT_TIME
-                            || rec.cmd == HistoryItem.CMD_RESET) {
+                            || rec.cmd == HistoryItem.CMD_RESET
+                            || rec.cmd == HistoryItem.CMD_START) {
                         printed = true;
                         hprinter.printNextItem(pw, rec, baseTime, checkin,
                                 (flags&DUMP_VERBOSE) != 0);