Merge cherrypicks of [2489285, 2489286, 2489323, 2489399, 2489257, 2489326] into oc-release

Change-Id: Ibabadcf24c9f2730ed23c37487f82d5359c88df9
diff --git a/videocodec/securevideo/moorefield/OMXVideoDecoderAVCSecure.cpp b/videocodec/securevideo/moorefield/OMXVideoDecoderAVCSecure.cpp
index 7ec2d48..1518578 100755
--- a/videocodec/securevideo/moorefield/OMXVideoDecoderAVCSecure.cpp
+++ b/videocodec/securevideo/moorefield/OMXVideoDecoderAVCSecure.cpp
@@ -659,6 +659,9 @@
         ALOGE("%s: Faild to munmap %p",__FUNCTION__, dataBuffer);
         return;
     }
+
+    native_handle_close(native_handle);
+    native_handle_delete(native_handle);
     ALOGV("Free databuffer %p with data = %p", dataBuffer, dataBuffer->data);
     --mNumInportBuffers;
 }