add esid to ArrayBuffer tests

test/built-ins/ArrayBuffer/allocation-limit.js

@@ -2,6 +2,7 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
+esid: sec-arraybuffer-length
 es6id: 24.1.2.1
 description: >
   Throws a RangeError if requested Data Block is too large.

test/built-ins/ArrayBuffer/data-allocation-after-object-creation.js

@@ -2,6 +2,7 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
+esid: sec-arraybuffer-length
 es6id: 24.1.2.1
 description: >
   The new ArrayBuffer instance is created prior to allocating the Data Block.

test/built-ins/ArrayBuffer/newtarget-prototype-is-not-object.js

@@ -2,6 +2,7 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
+esid: sec-arraybuffer-length
 es6id: 24.1.2.1
 description: >
   [[Prototype]] defaults to %ArrayBufferPrototype% if NewTarget.prototype is not an object.

test/built-ins/ArrayBuffer/prototype-from-newtarget.js

@@ -2,6 +2,7 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
+esid: sec-arraybuffer-length
 es6id: 24.1.2.1
 description: >
   The [[Prototype]] internal slot is computed from NewTarget.

test/built-ins/ArrayBuffer/undefined-newtarget-throws.js

@@ -2,6 +2,7 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
+esid: sec-arraybuffer-length
 es6id: 24.1.2.1
 description: >
   Throws a TypeError if ArrayBuffer is called as a function.

test/built-ins/ArrayBuffer/zero-length.js

@@ -2,6 +2,7 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
+esid: sec-arraybuffer-length
 es6id: 24.1.2.1
 description: >
   The `length` parameter can be zero.