Add another entry to hidden API light grey

Bug: 80553977
Test: make out/target/common/obj/PACKAGING/hiddenapi-blacklist.txt
Change-Id: Ic63b7c21ec77ac67b495a5cc5b8b9336ba41fc46
diff --git a/config/hiddenapi-light-greylist.txt b/config/hiddenapi-light-greylist.txt
index f3091b1..5be5e97 100644
--- a/config/hiddenapi-light-greylist.txt
+++ b/config/hiddenapi-light-greylist.txt
@@ -1906,6 +1906,7 @@
 Landroid/content/res/ResourcesKey;->mSplitResDirs:[Ljava/lang/String;
 Landroid/content/res/StringBlock;-><init>(JZ)V
 Landroid/content/res/StringBlock;->get(I)Ljava/lang/CharSequence;
+Landroid/content/res/ThemedResourceCache;->mThemedEntries:Landroid/util/ArrayMap;
 Landroid/content/res/ThemedResourceCache;->onConfigurationChange(I)V
 Landroid/content/res/TypedArray;->extractThemeAttrs()[I
 Landroid/content/res/TypedArray;->extractThemeAttrs([I)[I