Migrate GradleFacetImportingTest to testdata

idea/testData/gradle/gradleFacetImportTest/stableModuleNameWhileUsingGradleJVM/build.gradle

@@ -0,0 +1,23 @@
+buildscript {
+    repositories {
+        mavenCentral()
+    }
+
+    dependencies {
+        classpath("org.jetbrains.kotlin:kotlin-gradle-plugin:1.2.50")
+    }
+}
+
+apply plugin: 'kotlin'
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    compile "org.jetbrains.kotlin:kotlin-stdlib:1.2.50"
+}
+
+compileKotlin {
+    kotlinOptions.languageVersion = "1.2"
+}