Change tests reflecting changes in import handling

(I'm not sure that change in importAssignment is OK)

Author: trilis

compiler/test/data/typescript/import/importAssignment/importAssignment.d.kt

@@ -62,4 +62,10 @@ import org.w3c.performance.*
 import org.w3c.workers.*
 import org.w3c.xhr.*
 
-external interface InterfaceA
+external interface InterfaceA
+
+external interface InterfaceB {
+    fun ping(): InterfaceC
+}
+
+external interface InterfaceC

compiler/test/data/typescript/importAs/importAs.d.kt

@@ -32,11 +32,11 @@ external fun createPipable(): Pipable
 external fun createYetAnotherPipable(): Pipable
 
 // ------------------------------------------------------------------------------------------
-// [test] index._computable.module__computable.kt
-@file:JsModule("_computable")
+// [test] index._transformable.internalApi.module__transformable.kt
+@file:JsModule("_transformable")
 @file:JsNonModule
 @file:Suppress("INTERFACE_WITH_SUPERCLASS", "OVERRIDING_FINAL_MEMBER", "RETURN_TYPE_MISMATCH_ON_OVERRIDE", "CONFLICTING_OVERLOADS")
-package _computable
+package _transformable.internalApi
 
 import kotlin.js.*
 import kotlin.js.Json
@@ -53,18 +53,14 @@ import org.w3c.performance.*
 import org.w3c.workers.*
 import org.w3c.xhr.*
 
-external open class Computable {
-    open fun compute()
-}
-
-external interface Pipable
+external interface TransformOptions
 
 // ------------------------------------------------------------------------------------------
-// [test] index._transformable.internalApi.module__transformable.kt
-@file:JsModule("_transformable")
+// [test] index._computable.module__computable.kt
+@file:JsModule("_computable")
 @file:JsNonModule
 @file:Suppress("INTERFACE_WITH_SUPERCLASS", "OVERRIDING_FINAL_MEMBER", "RETURN_TYPE_MISMATCH_ON_OVERRIDE", "CONFLICTING_OVERLOADS")
-package _transformable.internalApi
+package _computable
 
 import kotlin.js.*
 import kotlin.js.Json
@@ -81,4 +77,8 @@ import org.w3c.performance.*
 import org.w3c.workers.*
 import org.w3c.xhr.*
 
-external interface TransformOptions
+external open class Computable {
+    open fun compute()
+}
+
+external interface Pipable