Fix for GPS engines without separate session and engine status events.

GPS_STATUS_SESSION_BEGIN now implies GPS_STATUS_ENGINE_ON
and GPS_STATUS_ENGINE_OFF now implies GPS_STATUS_SESSION_END.

Change-Id: Ifeeb1d5094d1e7304974b7c3ac27dd83b1e65bca
Signed-off-by: Mike Lockwood <lockwood@android.com>

Author: mikeandroid

location/java/com/android/internal/location/GpsLocationProvider.java

@@ -885,6 +885,7 @@ private void reportStatus(int status) {
             switch (status) {
                 case GPS_STATUS_SESSION_BEGIN:
                     mNavigating = true;
+                    mEngineOn = true;
                     break;
                 case GPS_STATUS_SESSION_END:
                     mNavigating = false;
@@ -894,6 +895,7 @@ private void reportStatus(int status) {
                     break;
                 case GPS_STATUS_ENGINE_OFF:
                     mEngineOn = false;
+                    mNavigating = false;
                     break;
             }