Settings: Fix the memory leak in Settings

Fixed the memory leak in both InstalledAppDetails

Change-Id: I3520b3c1fe1bf98e3baec2ee989eb215164a7cf2
Signed-off-by: Zhijun Peng <pengzhj@marvell.com>
diff --git a/src/com/android/settings/applications/InstalledAppDetails.java b/src/com/android/settings/applications/InstalledAppDetails.java
old mode 100644
new mode 100755
index d85c341..f57e1aa
--- a/src/com/android/settings/applications/InstalledAppDetails.java
+++ b/src/com/android/settings/applications/InstalledAppDetails.java
@@ -451,6 +451,12 @@
     }
 
     @Override
+    public void onDestroyView() {
+        super.onDestroyView();
+        mSession.release();
+    }
+
+    @Override
     public void onAllSizesComputed() {
     }