[inspector] introduced v8::debug::EntriesPreview for inspector

src/inspector/debugger_script_externs.js

Index: src/inspector/debugger_script_externs.js
diff --git a/src/inspector/debugger_script_externs.js b/src/inspector/debugger_script_externs.js
index 80eb864f85033f2d7a87d98218bc7f816c3361fb..c1c45c756c8b60437bcfb5b83c76809f45e763b1 100644
--- a/src/inspector/debugger_script_externs.js
+++ b/src/inspector/debugger_script_externs.js
@@ -251,16 +251,6 @@ Mirror.prototype.isFunction = function() {}
 /** @return {boolean} */
 Mirror.prototype.isGenerator = function() {}
 
-/** @return {boolean} */
-Mirror.prototype.isMap = function() {}
-
-/** @return {boolean} */
-Mirror.prototype.isSet = function() {}
-
-/** @return {boolean} */
-Mirror.prototype.isIterator = function() {}
-
-
 /**
  * @interface
  * @extends {Mirror}
@@ -310,46 +300,6 @@ FunctionMirror.prototype.context = function() {}
  */
 function UnresolvedFunctionMirror(value) {}
 
-
-/**
- * @interface
- * @extends {ObjectMirror}
- */
-function MapMirror () {}
-
-/**
- * @param {number=} limit
- * @return {!Array<!{key: *, value: *}>}
- */
-MapMirror.prototype.entries = function(limit) {}
-
-
-/**
- * @interface
- * @extends {ObjectMirror}
- */
-function SetMirror () {}
-
-/**
- * @param {number=} limit
- * @return {!Array<*>}
- */
-SetMirror.prototype.values = function(limit) {}
-
-
-/**
- * @interface
- * @extends {ObjectMirror}
- */
-function IteratorMirror () {}
-
-/**
- * @param {number=} limit
- * @return {!Array<*>}
- */
-IteratorMirror.prototype.preview = function(limit) {}
-
-
 /**
  * @interface
  * @extends {ObjectMirror}