Reduce threshold for inline decision.

  which is inspired by http://go/r8g/25543.

------

Revise checkParameterIsNotNull pattern:
  if (param == null) throwParameterIsNullException(msg);

Bug: 117848700, 71500340
Change-Id: I5abc3abc6ccd14569dfd08530f7c776d79624ecf
diff --git a/src/test/kotlinR8TestResources/class_inliner_lambda_j_style/SamIface.java b/src/test/kotlinR8TestResources/class_inliner_lambda_j_style/SamIface.java
index db0e940..3d40987 100644
--- a/src/test/kotlinR8TestResources/class_inliner_lambda_j_style/SamIface.java
+++ b/src/test/kotlinR8TestResources/class_inliner_lambda_j_style/SamIface.java
@@ -9,7 +9,7 @@
 
   class Consumer {
     public static void consume(SamIface iface) {
-      System.out.println(iface.foo());
+      iface.foo();
     }
 
     public static void consumeBig(SamIface iface) {