Gallery2: Store DATE_TAKEN as milliseconds

DATE_TAKEN expects milliseconds

Change-Id: I1958057f1af5aaab8190cdffc81f2b994d81a186
diff --git a/src/com/android/gallery3d/filtershow/tools/SaveImage.java b/src/com/android/gallery3d/filtershow/tools/SaveImage.java
index 01da06e..433af8b 100755
--- a/src/com/android/gallery3d/filtershow/tools/SaveImage.java
+++ b/src/com/android/gallery3d/filtershow/tools/SaveImage.java
@@ -809,7 +809,7 @@
         } else {
             values.put(Images.Media.MIME_TYPE, "image/jpeg");
         }
-        values.put(Images.Media.DATE_TAKEN, time);
+        values.put(Images.Media.DATE_TAKEN, time * 1000);
         values.put(Images.Media.DATE_MODIFIED, time);
         values.put(Images.Media.DATE_ADDED, time);
         values.put(Images.Media.ORIENTATION, 0);