Move builtin JavaScript sources into own directory.

src/arraybuffer.js

Index: src/arraybuffer.js
diff --git a/src/arraybuffer.js b/src/arraybuffer.js
deleted file mode 100644
index 2c1e9bd263c28a04a91f64a67dac2826e1758ab8..0000000000000000000000000000000000000000
--- a/src/arraybuffer.js
+++ /dev/null
@@ -1,108 +0,0 @@
-// Copyright 2013 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.
-
-(function(global, utils) {
-
-"use strict";
-
-%CheckIsBootstrapping();
-
-// -------------------------------------------------------------------
-// Imports
-
-var GlobalArrayBuffer = global.ArrayBuffer;
-var GlobalObject = global.Object;
-var MathMax;
-var MathMin;
-var toStringTagSymbol = utils.ImportNow("to_string_tag_symbol");
-
-utils.Import(function(from) {
-  MathMax = from.MathMax;
-  MathMin = from.MathMin;
-});
-
-// -------------------------------------------------------------------
-
-function ArrayBufferConstructor(length) { // length = 1
-  if (%_IsConstructCall()) {
-    var byteLength = $toPositiveInteger(length, kInvalidArrayBufferLength);
-    %ArrayBufferInitialize(this, byteLength, kNotShared);
-  } else {
-    throw MakeTypeError(kConstructorNotFunction, "ArrayBuffer");
-  }
-}
-
-function ArrayBufferGetByteLen() {
-  if (!IS_ARRAYBUFFER(this)) {
-    throw MakeTypeError(kIncompatibleMethodReceiver,
-                        'ArrayBuffer.prototype.byteLength', this);
-  }
-  return %_ArrayBufferGetByteLength(this);
-}
-
-// ES6 Draft 15.13.5.5.3
-function ArrayBufferSlice(start, end) {
-  if (!IS_ARRAYBUFFER(this)) {
-    throw MakeTypeError(kIncompatibleMethodReceiver,
-                        'ArrayBuffer.prototype.slice', this);
-  }
-
-  var relativeStart = TO_INTEGER(start);
-  if (!IS_UNDEFINED(end)) {
-    end = TO_INTEGER(end);
-  }
-  var first;
-  var byte_length = %_ArrayBufferGetByteLength(this);
-  if (relativeStart < 0) {
-    first = MathMax(byte_length + relativeStart, 0);
-  } else {
-    first = MathMin(relativeStart, byte_length);
-  }
-  var relativeEnd = IS_UNDEFINED(end) ? byte_length : end;
-  var fin;
-  if (relativeEnd < 0) {
-    fin = MathMax(byte_length + relativeEnd, 0);
-  } else {
-    fin = MathMin(relativeEnd, byte_length);
-  }
-
-  if (fin < first) {
-    fin = first;
-  }
-  var newLen = fin - first;
-  // TODO(dslomov): implement inheritance
-  var result = new GlobalArrayBuffer(newLen);
-
-  %ArrayBufferSliceImpl(this, result, first);
-  return result;
-}
-
-function ArrayBufferIsViewJS(obj) {
-  return %ArrayBufferIsView(obj);
-}
-
-
-// Set up the ArrayBuffer constructor function.
-%SetCode(GlobalArrayBuffer, ArrayBufferConstructor);
-%FunctionSetPrototype(GlobalArrayBuffer, new GlobalObject());
-
-// Set up the constructor property on the ArrayBuffer prototype object.
-%AddNamedProperty(
-    GlobalArrayBuffer.prototype, "constructor", GlobalArrayBuffer, DONT_ENUM);
-
-%AddNamedProperty(GlobalArrayBuffer.prototype,
-    toStringTagSymbol, "ArrayBuffer", DONT_ENUM | READ_ONLY);
-
-utils.InstallGetter(GlobalArrayBuffer.prototype, "byteLength",
-                    ArrayBufferGetByteLen);
-
-utils.InstallFunctions(GlobalArrayBuffer, DONT_ENUM, [
-  "isView", ArrayBufferIsViewJS
-]);
-
-utils.InstallFunctions(GlobalArrayBuffer.prototype, DONT_ENUM, [
-  "slice", ArrayBufferSlice
-]);
-
-})