Add Thread.contextClassLoader to hidden API light greylist

Bug: 78145123
Test: make
Change-Id: Iccd7c1c167c77c6bced619735114452e80a086f0
diff --git a/config/hiddenapi-light-greylist.txt b/config/hiddenapi-light-greylist.txt
index bc9f674..9308dbc 100644
--- a/config/hiddenapi-light-greylist.txt
+++ b/config/hiddenapi-light-greylist.txt
@@ -3450,6 +3450,7 @@
 Ljava/lang/String;-><init>(II[C)V
 Ljava/lang/System;->arraycopy([II[III)V
 Ljava/lang/System;-><init>()V
+Ljava/lang/Thread;->contextClassLoader:Ljava/lang/ClassLoader;
 Ljava/lang/Thread;->daemon:Z
 Ljava/lang/Thread;->dispatchUncaughtException(Ljava/lang/Throwable;)V
 Ljava/lang/ThreadGroup;->add(Ljava/lang/Thread;)V