Eliminate use of assignments to innerHTML in File Browser

chrome/browser/resources/file_manager/js/image_editor/standalone_test.js

Index: chrome/browser/resources/file_manager/js/image_editor/standalone_test.js
diff --git a/chrome/browser/resources/file_manager/js/image_editor/standalone_test.js b/chrome/browser/resources/file_manager/js/image_editor/standalone_test.js
deleted file mode 100644
index 889a09b8ac82f607a1db86979b5f7784aaccbe90..0000000000000000000000000000000000000000
--- a/chrome/browser/resources/file_manager/js/image_editor/standalone_test.js
+++ /dev/null
@@ -1,97 +0,0 @@
-// Copyright (c) 2011 The Chromium 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 load(source) {
-  var editorWindow =
-        document.getElementsByClassName('editor-frame')[0].contentWindow;
-
-  // ImageEditor makes extensive use of Function.prototype.bind.
-  // Add it if it does not exist (as in Safari 5).
-  if (!editorWindow.Function.prototype.bind) {
-    editorWindow.Function.prototype.bind = bindToObject;
-  }
-
-  editorWindow.ImageUtil.trace.bindToDOM(
-      document.getElementsByClassName('debug-output')[0]);
-
-  editorWindow.ImageEditor.open(save, close, source);
-}
-
-function save(blob) {
-  console.log('Saving ' + blob.size + ' bytes');
-}
-
-function close() {
-  document.body.innerHTML = 'Editor closed, hit reload';
-}
-
-function getUrlField() {
-  return document.getElementsByClassName('image-url')[0];
-}
-
-function createTestGrid() {
-  var canvas = document.createElement('canvas');
-  canvas.width = 1000;
-  canvas.height = 1000;
-
-  var context = canvas.getContext('2d');
-
-  var imageData = context.getImageData(0, 0, canvas.width, canvas.height);
-  fillGradient(imageData);
-  context.putImageData(imageData, 0, 0);
-
-  drawTestGrid(context);
-
-  return canvas;
-}
-
-function fillGradient(imageData) {
-  var data = imageData.data;
-  var width = imageData.width;
-  var height = imageData.height;
-
-  var maxX = width - 1;
-  var maxY = height - 1;
-  var maxDist = maxX + maxY;
-  var values = [];
-  for (var i = 0; i <= maxDist; i++) {
-    values.push(Math.max(0, Math.min(0xFF, Math.round(i/maxDist*255))));
-  }
-
-  var index = 0;
-  for (var y = 0; y != height; y++)
-    for (var x = 0; x != width; x++) {
-      data[index++] = values[maxX - x + maxY - y];
-      data[index++] = values[x + maxY - y];
-      data[index++] = values[maxX - x + y];
-      data[index++] = 0xFF;
-    }
-}
-
-function drawTestGrid(context) {
-  var width = context.canvas.width;
-  var height = context.canvas.height;
-
-  context.textBaseline = 'top';
-
-  const STEP = 100;
-  for (var y = 0; y < height; y+= STEP) {
-    for (var x = 0; x < width; x+= STEP) {
-      context.strokeRect(x + 0.5, y + 0.5, STEP, STEP);
-      context.strokeText(x + ',' + y, x + 2, y);
-    }
-  }
-}
-
-function bindToObject(thisObject) {
-  var func = this;
-  var args = Array.prototype.slice.call(arguments, 1);
-  function bound() {
-   return func.apply(
-       thisObject, args.concat(Array.prototype.slice.call(arguments, 0)));
-  }
-  bound.toString = function() { return "bound: " + func; };
-  return bound;
-};
-