commit 7794ec15e59fd6dd389ba05379ff81287c6ab52f
author chaviw <chaviw@google.com> Wed Mar 14 13:28:39 2018 -0700
committer chaviw <chaviw@google.com> Fri Mar 23 15:53:02 2018 -0700
tree fd63ea2cccd646b46ffcd596cc13eef29893dedc
parent a46412ea433d5dae175ad3e471368a44747171a2

Use unique_ptr for proto parser to handle destruction.

There's a memory leak where Layers created for the proto tree are not
removed when no longer used. This ensures that there's a unique_ptr for
each parser layer created so it will be automatically destroyed when
out of scope.

Merged-In: I56731d28a39e7d9d157c59065102d97f316f3b7d

Change-Id: I56731d28a39e7d9d157c59065102d97f316f3b7d
Fixes: 74071380
Test: adb shell dumpsys SurfaceFlinger
Test: LayerProtoStress.mem_info no longer shows increased memory

services/surfaceflinger/tests/Android.bp

diff --git a/services/surfaceflinger/tests/Android.bp b/services/surfaceflinger/tests/Android.bp
index 7d3da32..7523399 100644
--- a/services/surfaceflinger/tests/Android.bp
+++ b/services/surfaceflinger/tests/Android.bp
@@ -33,6 +33,7 @@
         "libEGL",
         "libGLESv2",
         "libgui",
+        "liblayers_proto",
         "liblog",
         "libprotobuf-cpp-full",
         "libui",