[minor] Drop some usages of kotlin reflection in scripting compiler plugin

plugins/scripting/scripting-compiler-impl/build.gradle.kts

@@ -22,6 +22,8 @@ dependencies {
     // FIXME: drop after removing references to LocalFileSystem they don't exist in intellij-core
     compileOnly(intellijDep()) { includeJars("platform-api") }
 
+    runtime(project(":kotlin-reflect"))
+
     testCompile(project(":compiler:frontend"))
     testCompile(project(":compiler:plugin-api"))
     testCompile(project(":compiler:util"))

plugins/scripting/scripting-compiler-impl/src/org/jetbrains/kotlin/scripting/definitions/LazyScriptDefinitionFromDiscoveredClass.kt

@@ -71,7 +71,7 @@ class LazyScriptDefinitionFromDiscoveredClass internal constructor(
     override val evaluationConfiguration: ScriptEvaluationConfiguration get() = configurations.second
 
     override val fileExtension: String by lazy(LazyThreadSafetyMode.PUBLICATION) {
-        annotationsFromAsm.find { it.name == KotlinScript::class.simpleName }?.args
+        annotationsFromAsm.find { it.name == KotlinScript::class.java.simpleName }?.args
             ?.find { it.name == "fileExtension" }?.value
             ?: compilationConfiguration.let {
                 it[ScriptCompilationConfiguration.fileExtension] ?: super.fileExtension
@@ -79,7 +79,7 @@ class LazyScriptDefinitionFromDiscoveredClass internal constructor(
     }
 
     override val name: String by lazy(LazyThreadSafetyMode.PUBLICATION) {
-        annotationsFromAsm.find { it.name == KotlinScript::class.simpleName!! }?.args?.find { it.name == "name" }?.value
+        annotationsFromAsm.find { it.name == KotlinScript::class.java.simpleName!! }?.args?.find { it.name == "name" }?.value
             ?: super.name
     }
 }

plugins/scripting/scripting-compiler-impl/src/org/jetbrains/kotlin/scripting/definitions/ScriptiDefinitionsFromClasspathDiscoverySource.kt

@@ -289,7 +289,7 @@ private fun loadScriptDefinition(
     val anns = loadAnnotationsFromClass(templateClassBytes)
     for (ann in anns) {
         var def: ScriptDefinition? = null
-        if (ann.name == KotlinScript::class.simpleName) {
+        if (ann.name == KotlinScript::class.java.simpleName) {
             def = LazyScriptDefinitionFromDiscoveredClass(
                 hostConfiguration,
                 anns,
@@ -297,7 +297,7 @@ private fun loadScriptDefinition(
                 classpathWithLoader.classpath,
                 messageReporter
             )
-        } else if (ann.name == ScriptTemplateDefinition::class.simpleName) {
+        } else if (ann.name == ScriptTemplateDefinition::class.java.simpleName) {
             val templateClass = classpathWithLoader.classLoader.loadClass(templateClassName).kotlin
             def = ScriptDefinition.FromLegacy(
                 hostConfiguration,