Add mediametrics to ld.config.legacy.txt

Test: TH
Bug: 119675363
Change-Id: Ic2fa2cf1931b40f0f476e8be797aa0db9a2582b7
diff --git a/rootdir/etc/ld.config.legacy.txt b/rootdir/etc/ld.config.legacy.txt
index 6d9d810..3356d4e 100644
--- a/rootdir/etc/ld.config.legacy.txt
+++ b/rootdir/etc/ld.config.legacy.txt
@@ -80,6 +80,7 @@
 namespace.media.link.default.shared_libs  = %LLNDK_LIBRARIES%
 namespace.media.link.default.shared_libs += libandroid.so
 namespace.media.link.default.shared_libs += libbinder_ndk.so
+namespace.media.link.default.shared_libs += libmediametrics.so
 namespace.media.link.default.shared_libs += %SANITIZER_RUNTIME_LIBRARIES%
 
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