fix metadata for regexp.prototype.dotall

test/built-ins/RegExp/prototype/dotAll/length.js

@@ -2,7 +2,7 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
-esid: pending
+esid: sec-get-regexp.prototype.dotall
 description: >
   get RegExp.prototype.dotAll.length is 0.
 info: >

test/built-ins/RegExp/prototype/dotAll/name.js

 // Copyright (C) 2017 the V8 project authors. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
-esid: pending
+esid: sec-get-regexp.prototype.dotall
 description: >
   RegExp.prototype.dotAll name
 info: >

test/built-ins/RegExp/prototype/dotAll/prop-desc.js

 // Copyright (C) 2017 the V8 project authors. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
-esid: pending
+esid: sec-get-regexp.prototype.dotall
 description: >
     `pending` property descriptor
 info: >

test/built-ins/RegExp/prototype/dotAll/this-val-invalid-obj.js

@@ -2,15 +2,16 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
+esid: sec-get-regexp.prototype.dotall
 description: Invoked on an object without an [[OriginalFlags]] internal slot
-esid: pending
 info: >
     get RegExp.prototype.dotAll
 
     1. Let R be the this value.
     2. If Type(R) is not Object, throw a TypeError exception.
-    3. If R does not have an [[OriginalFlags]] internal slot, throw a TypeError
-       exception.
+    3. If R does not have an [[OriginalFlags]] internal slot, then
+      a. If SameValue(R, %RegExpPrototype%) is true, return undefined.
+      b. Otherwise, throw a TypeError exception.
 features: [regexp-dotall]
 ---*/
 

test/built-ins/RegExp/prototype/dotAll/this-val-non-obj.js

@@ -2,9 +2,9 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
+esid: sec-get-regexp.prototype.dotall
 description: >
     `dotAll` accessor invoked on a non-object value
-esid: pending
 info: >
     get RegExp.prototype.dotAll
 

test/built-ins/RegExp/prototype/dotAll/this-val-regexp-prototype.js

 // Copyright (C) 2017 the V8 project authors. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
+
 /*---
-esid: pending
+esid: sec-get-regexp.prototype.dotall
 description: >
   Return value of `undefined` when the "this" value is the RegExp prototype
   object

test/built-ins/RegExp/prototype/dotAll/this-val-regexp.js

@@ -2,9 +2,9 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
+esid: sec-get-regexp.prototype.dotall
 description: >
     `dotAll` accessor function invoked on a RegExp instance
-esid: pending
 info: >
     21.2.5.12 get RegExp.prototype.dotAll