Merged tests with inline functions in class and in package.

Now this test also checks situation when several class files with inline functions are emitted from one source file.

jps-plugin/testData/incremental/inlineFunctionsUnchanged/build.log

@@ -0,0 +1,8 @@
+Cleaning output files:
+out/production/module/inline/InlinePackage-inline-*.class
+out/production/module/inline/InlinePackage.class
+out/production/module/inline/Klass.class
+End of files
+Compiling files:
+src/inline.kt
+End of files

jps-plugin/testData/incremental/inlineFunctionsUnchanged/inline.kt

@@ -0,0 +1,13 @@
+package inline
+
+inline fun f(body: () -> Unit) {
+    println("i'm inline function")
+    body()
+}
+
+class Klass {
+    inline fun f(body: () -> Unit) {
+        println("i'm inline function")
+        body()
+    }
+}

jps-plugin/testData/incremental/inlineFunctionsUnchanged/inline.kt.new

@@ -0,0 +1,13 @@
+package inline
+
+inline fun f(body: () -> Unit) {
+    println("i'm inline function")
+    body()
+}
+
+class Klass {
+    inline fun f(body: () -> Unit) {
+        println("i'm inline function")
+        body()
+    }
+}

jps-plugin/testData/incremental/inlineFunctionsUnchanged/usage.kt

@@ -0,0 +1,6 @@
+package usage
+
+fun main(args: Array<String>) {
+    inline.f { println("to be inlined") }
+    inline.Klass().f { println("to be inlined") }
+}