Include sources for scala-java8-compat instead of jar

This reverts commit e1895d64f87dc3c699a3ccbc8a3143b18d3b5bb1,
titled "Add scala-java8-compat to scala-library.jar".

Move SAM functions and `LambdaDeserializer` (from scala/scala-java8-compat@9253ed9)
into `scala.runtime.java8` package under `src/library`.

(The package name is the only diff -- they were in `scala.compat.java8` before).

The original LambdaDeserializer:
https://github.com/scala/scala-java8-compat/blob/c0732e6/src/main/java/scala/compat/java8/runtime/LambdaDeserializer.scala

1 files changed, 13 insertions, 0 deletions

diff --git a/src/library/scala/runtime/java8/JFunction2$mcJIJ$sp.java b/src/library/scala/runtime/java8/JFunction2$mcJIJ$sp.java
new file mode 100644
index 0000000000..32408269c8
--- /dev/null
+++ b/src/library/scala/runtime/java8/JFunction2$mcJIJ$sp.java
@@ -0,0 +1,13 @@
+
+/*
+ * Copyright (C) 2012-2015 Typesafe Inc. <http://www.typesafe.com>
+ */
+
+package scala.runtime.java8;
+
+@FunctionalInterface
+public interface JFunction2$mcJIJ$sp extends JFunction2 {
+    long apply$mcJIJ$sp(int v1, long v2);
+
+    default Object apply(Object v1, Object v2) { return scala.runtime.BoxesRunTime.boxToLong(apply$mcJIJ$sp(scala.runtime.BoxesRunTime.unboxToInt(v1), scala.runtime.BoxesRunTime.unboxToLong(v2))); }
+}