Remove Promise polyfill

src/clone.js

@@ -1,5 +1,4 @@
 var log = require('./log');
-var Promise = require('./promise');
 
 function restoreOwnerScroll(ownerDocument, x, y) {
     if (ownerDocument.defaultView && (x !== ownerDocument.defaultView.pageXOffset || y !== ownerDocument.defaultView.pageYOffset)) {

src/core.js

@@ -1,4 +1,3 @@
-var Promise = require('./promise');
 var Support = require('./support');
 var CanvasRenderer = require('./renderers/canvas');
 var ImageLoader = require('./imageloader');
@@ -51,7 +50,6 @@ function html2canvas(nodeList, options) {
     });
 }
 
-html2canvas.Promise = Promise;
 html2canvas.CanvasRenderer = CanvasRenderer;
 html2canvas.NodeContainer = NodeContainer;
 html2canvas.log = log;

src/dummyimagecontainer.js

@@ -1,4 +1,3 @@
-var Promise = require('./promise');
 var log = require('./log');
 var smallImage = require('./utils').smallImage;
 

src/framecontainer.js

@@ -1,5 +1,4 @@
 var utils = require('./utils');
-var Promise = require('./promise');
 var getBounds = utils.getBounds;
 var loadUrlDocument = require('./proxy').loadUrlDocument;
 

src/gradientcontainer.js

@@ -1,5 +1,3 @@
-var Promise = require('./promise');
-
 function GradientContainer(imageData) {
     this.src = imageData.value;
     this.colorStops = [];

src/imagecontainer.js

@@ -1,5 +1,3 @@
-var Promise = require('./promise');
-
 function ImageContainer(src, cors) {
     this.src = src;
     this.image = new Image();

src/imageloader.js

@@ -1,4 +1,3 @@
-var Promise = require('./promise');
 var log = require('./log');
 var ImageContainer = require('./imagecontainer');
 var DummyImageContainer = require('./dummyimagecontainer');

src/nodeparser.js

@@ -5,7 +5,6 @@ var TextContainer = require('./textcontainer');
 var PseudoElementContainer = require('./pseudoelementcontainer');
 var FontMetrics = require('./fontmetrics');
 var Color = require('./color');
-var Promise = require('./promise');
 var StackingContext = require('./stackingcontext');
 var utils = require('./utils');
 var bind = utils.bind;

src/promise.js

@@ -1 +0,0 @@
-module.exports = require('es6-promise').Promise;

src/proxy.js

@@ -1,4 +1,3 @@
-var Promise = require('./promise');
 var XHR = require('./xhr');
 var utils = require('./utils');
 var log = require('./log');

src/proxyimagecontainer.js

@@ -1,5 +1,4 @@
 var ProxyURL = require('./proxy').ProxyURL;
-var Promise = require('./promise');
 
 function ProxyImageContainer(src, proxy) {
     var link = document.createElement("a");

src/svgcontainer.js

@@ -1,4 +1,3 @@
-var Promise = require('./promise');
 var XHR = require('./xhr');
 var decode64 = require('./utils').decode64;
 

src/svgnodecontainer.js

@@ -1,5 +1,4 @@
 var SVGContainer = require('./svgcontainer');
-var Promise = require('./promise');
 
 function SVGNodeContainer(node, _native) {
     this.src = node;

src/xhr.js

@@ -1,5 +1,3 @@
-var Promise = require('./promise');
-
 function XHR(url) {
     return new Promise(function(resolve, reject) {
         var xhr = new XMLHttpRequest();