TextureView works best when it draws stuff.
Bug #5391188

Change-Id: I5e754881ccb08ff288ebd60de77282c9cbcf3f86
diff --git a/libs/hwui/TextDropShadowCache.h b/libs/hwui/TextDropShadowCache.h
index 28dba13..e2bdde1 100644
--- a/libs/hwui/TextDropShadowCache.h
+++ b/libs/hwui/TextDropShadowCache.h
@@ -81,7 +81,7 @@
                         LTE_INT(flags) {
                             LTE_INT(italicStyle) {
                                 LTE_INT(scaleX) {
-                                    return strncmp16(text, rhs.text, len >> 1) < 0;
+                                    return memcmp(text, rhs.text, len) < 0;
                                 }
                             }
                         }