Merge "Flush json writer when collecitng extended device info." into oc-mr1-dev
am: bd2521ee27

Change-Id: I12ef6a6de9cafe5fed478d4074e1e399bbdf3b70
diff --git a/common/device-side/util/src/com/android/compatibility/common/util/DeviceInfoStore.java b/common/device-side/util/src/com/android/compatibility/common/util/DeviceInfoStore.java
index 735b955..966ac1a 100644
--- a/common/device-side/util/src/com/android/compatibility/common/util/DeviceInfoStore.java
+++ b/common/device-side/util/src/com/android/compatibility/common/util/DeviceInfoStore.java
@@ -56,6 +56,7 @@
     @Override
     public void close() throws IOException {
         mJsonWriter.endObject();
+        mJsonWriter.flush();
         mJsonWriter.close();
     }
 
diff --git a/common/host-side/util/src/com/android/compatibility/common/util/HostInfoStore.java b/common/host-side/util/src/com/android/compatibility/common/util/HostInfoStore.java
index 3b7f6c8..1fa149f 100644
--- a/common/host-side/util/src/com/android/compatibility/common/util/HostInfoStore.java
+++ b/common/host-side/util/src/com/android/compatibility/common/util/HostInfoStore.java
@@ -55,6 +55,7 @@
     @Override
     public void close() throws IOException {
         mJsonWriter.endObject();
+	mJsonWriter.flush();
         mJsonWriter.close();
     }