Use module path instead of class path for stdlib on Java 9

Also report the "named does not read unnamed" error, which was not
possible previously because we wouldn't be able to read anything from
kotlin-stdlib (because it was added to the unnamed module by default)

compiler/testData/javaModules/dependencyOnStdlib/namedWithExplicitDependency.txt

@@ -0,0 +1 @@
+OK

compiler/testData/javaModules/dependencyOnStdlib/namedWithExplicitDependency/module-info.java

@@ -0,0 +1,3 @@
+module namedWithExplicitDependency {
+    requires kotlin.stdlib;
+}

compiler/testData/javaModules/dependencyOnStdlib/namedWithExplicitDependency/test.kt

@@ -0,0 +1,6 @@
+import kotlin.text.Regex
+
+fun f1(): List<String?> = emptyList()
+fun f2(): Array<Lazy<Unit>> = arrayOf()
+fun f3(map: Map<Int, Regex>): Collection<Regex> =
+        map.filterNot { (key, entry) -> "$key".equals(entry.toString(), ignoreCase = true) }.values

compiler/testData/javaModules/dependencyOnStdlib/namedWithoutExplicitDependency.txt

@@ -0,0 +1,34 @@
+compiler/testData/javaModules/dependencyOnStdlib/namedWithoutExplicitDependency/test.kt:1:20: error: symbol is declared in module 'kotlin.stdlib' which current module does not depend on
+import kotlin.text.Regex
+                   ^
+compiler/testData/javaModules/dependencyOnStdlib/namedWithoutExplicitDependency/test.kt:3:27: error: symbol is declared in module 'kotlin.stdlib' which current module does not depend on
+fun f1(): List<String?> = emptyList()
+                          ^
+compiler/testData/javaModules/dependencyOnStdlib/namedWithoutExplicitDependency/test.kt:4:17: error: symbol is declared in module 'kotlin.stdlib' which current module does not depend on
+fun f2(): Array<Lazy<Unit>> = arrayOf()
+                ^
+compiler/testData/javaModules/dependencyOnStdlib/namedWithoutExplicitDependency/test.kt:4:22: error: symbol is declared in module 'kotlin.stdlib' which current module does not depend on
+fun f2(): Array<Lazy<Unit>> = arrayOf()
+                     ^
+compiler/testData/javaModules/dependencyOnStdlib/namedWithoutExplicitDependency/test.kt:5:22: error: symbol is declared in module 'kotlin.stdlib' which current module does not depend on
+fun f3(map: Map<Int, Regex>): Collection<Regex> =
+                     ^
+compiler/testData/javaModules/dependencyOnStdlib/namedWithoutExplicitDependency/test.kt:5:42: error: symbol is declared in module 'kotlin.stdlib' which current module does not depend on
+fun f3(map: Map<Int, Regex>): Collection<Regex> =
+                                         ^
+compiler/testData/javaModules/dependencyOnStdlib/namedWithoutExplicitDependency/test.kt:6:13: error: symbol is declared in module 'kotlin.stdlib' which current module does not depend on
+        map.filterNot { (key, entry) -> "$key".equals(entry.toString(), ignoreCase = true) }.values
+            ^
+compiler/testData/javaModules/dependencyOnStdlib/namedWithoutExplicitDependency/test.kt:6:26: error: symbol is declared in module 'kotlin.stdlib' which current module does not depend on
+        map.filterNot { (key, entry) -> "$key".equals(entry.toString(), ignoreCase = true) }.values
+                         ^
+compiler/testData/javaModules/dependencyOnStdlib/namedWithoutExplicitDependency/test.kt:6:31: error: symbol is declared in module 'kotlin.stdlib' which current module does not depend on
+        map.filterNot { (key, entry) -> "$key".equals(entry.toString(), ignoreCase = true) }.values
+                              ^
+compiler/testData/javaModules/dependencyOnStdlib/namedWithoutExplicitDependency/test.kt:6:48: error: symbol is declared in module 'kotlin.stdlib' which current module does not depend on
+        map.filterNot { (key, entry) -> "$key".equals(entry.toString(), ignoreCase = true) }.values
+                                               ^
+compiler/testData/javaModules/dependencyOnStdlib/namedWithoutExplicitDependency/test.kt:6:61: error: symbol is declared in module 'kotlin.stdlib' which current module does not depend on
+        map.filterNot { (key, entry) -> "$key".equals(entry.toString(), ignoreCase = true) }.values
+                                                            ^
+COMPILATION_ERROR

compiler/testData/javaModules/dependencyOnStdlib/namedWithoutExplicitDependency/module-info.java

@@ -0,0 +1,2 @@
+module namedWithoutExplicitDependency {
+}

compiler/testData/javaModules/dependencyOnStdlib/namedWithoutExplicitDependency/test.kt

@@ -0,0 +1,6 @@
+import kotlin.text.Regex
+
+fun f1(): List<String?> = emptyList()
+fun f2(): Array<Lazy<Unit>> = arrayOf()
+fun f3(map: Map<Int, Regex>): Collection<Regex> =
+        map.filterNot { (key, entry) -> "$key".equals(entry.toString(), ignoreCase = true) }.values

compiler/testData/javaModules/dependencyOnStdlib/unnamed.txt

@@ -0,0 +1 @@
+OK

compiler/testData/javaModules/dependencyOnStdlib/unnamed/test.kt

@@ -0,0 +1,6 @@
+import kotlin.text.Regex
+
+fun f1(): List<String?> = emptyList()
+fun f2(): Array<Lazy<Unit>> = arrayOf()
+fun f3(map: Map<Int, Regex>): Collection<Regex> =
+        map.filterNot { (key, entry) -> "$key".equals(entry.toString(), ignoreCase = true) }.values