[inspector] add scope type for modules.

test/debugger/debug/harmony/modules-debug-scopes2.js

 // Copyright 2016 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // MODULE
-// Flags: --expose-debug-as debug
 
 
 var Debug = debug.Debug;
 
 var test_name;
 var listener_delegate;
 var listener_called;
 var exception;
 var begin_test_count = 0;
 var end_test_count = 0;
@@ skipping 27 matching lines @@
   assertNull(exception, test_name + " / " + exception);
   end_test_count++;
 }
 
 
 // Check that two scope are the same.
 function assertScopeMirrorEquals(scope1, scope2) {
   assertEquals(scope1.scopeType(), scope2.scopeType());
   assertEquals(scope1.frameIndex(), scope2.frameIndex());
   assertEquals(scope1.scopeIndex(), scope2.scopeIndex());
-  assertPropertiesEqual(scope1.scopeObject().value(), scope2.scopeObject().value());
+  assertPropertiesEqual(scope1.scopeObject().value(),
+                        scope2.scopeObject().value());
 }
 
 function CheckFastAllScopes(scopes, exec_state)
 {
   var fast_all_scopes = exec_state.frame().allScopes(true);
   var length = fast_all_scopes.length;
   assertTrue(scopes.length >= length);
   for (var i = 0; i < scopes.length && i < length; i++) {
     var scope = fast_all_scopes[length - i - 1];
-    assertTrue(scope.isScope());
     assertEquals(scopes[scopes.length - i - 1], scope.scopeType());
   }
 }
 
 
 // Check that the scope chain contains the expected types of scopes.
 function CheckScopeChain(scopes, exec_state) {
   var all_scopes = exec_state.frame().allScopes();
   assertEquals(scopes.length, exec_state.frame().scopeCount());
   assertEquals(scopes.length, all_scopes.length, "FrameMirror.allScopes length");
   for (var i = 0; i < scopes.length; i++) {
     var scope = exec_state.frame().scope(i);
-    assertTrue(scope.isScope());
     assertEquals(scopes[i], scope.scopeType());
     assertScopeMirrorEquals(all_scopes[i], scope);
   }
   CheckFastAllScopes(scopes, exec_state);
 }
 
 
 function CheckScopeDoesNotHave(properties, number, exec_state) {
   var scope = exec_state.frame().scope(number);
   for (var p of properties) {
     var property_mirror = scope.scopeObject().property(p);
-    assertTrue(property_mirror.isUndefined(), 'property ' + p + ' found in scope');
+    assertTrue(property_mirror.isUndefined(),
+               'property ' + p + ' found in scope');
   }
 }
 
 
 // Check that the scope contains at least minimum_content. For functions just
 // check that there is a function.
 function CheckScopeContent(minimum_content, number, exec_state) {
   var scope = exec_state.frame().scope(number);
   var minimum_count = 0;
   for (var p in minimum_content) {
     var property_mirror = scope.scopeObject().property(p);
-    assertFalse(property_mirror.isUndefined(), 'property ' + p + ' not found in scope');
-    if (typeof(minimum_content[p]) === 'function') {
-      assertTrue(property_mirror.value().isFunction());
-    } else {
-      assertEquals(minimum_content[p], property_mirror.value().value(), 'property ' + p + ' has unexpected value');
-    }
+    assertFalse(property_mirror.isUndefined(),
+                'property ' + p + ' not found in scope');
+    assertEquals(minimum_content[p], property_mirror.value().value(),
+                 'property ' + p + ' has unexpected value');
     minimum_count++;
   }
 
   // 'arguments' and might be exposed in the local and closure scope. Just
   // ignore this.
   var scope_size = scope.scopeObject().properties().length;
   if (!scope.scopeObject().property('arguments').isUndefined()) {
     scope_size--;
   }
   // Ditto for 'this'.
@@ skipping 62 matching lines @@
 listener_delegate = function(exec_state) {
   CheckScopeChain([debug.ScopeType.Module,
                    debug.ScopeType.Script,
                    debug.ScopeType.Global], exec_state);
   CheckScopeContent(
       {local_let: 11, local_var: 12, exported_let: 13, exported_var: 14,
        imported_let: 13, imported_var: 14}, 0, exec_state);
 };
 debugger;
 EndTest();