Update third_party/document_image_extractor

third_party/document_image_extractor/third_party/closure-library/closure/goog/dom/safe.js

Index: third_party/document_image_extractor/third_party/closure-library/closure/goog/dom/safe.js
diff --git a/third_party/document_image_extractor/third_party/closure-library/closure/goog/dom/safe.js b/third_party/document_image_extractor/third_party/closure-library/closure/goog/dom/safe.js
deleted file mode 100644
index 0d236bdab74434f5a48450805108a488ea36bfb5..0000000000000000000000000000000000000000
--- a/third_party/document_image_extractor/third_party/closure-library/closure/goog/dom/safe.js
+++ /dev/null
@@ -1,135 +0,0 @@
-// Copyright 2013 The Closure Library Authors. All Rights Reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS-IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-/**
- * @fileoverview Type-safe wrappers for unsafe DOM APIs.
- *
- * This file provides type-safe wrappers for DOM APIs that can result in
- * cross-site scripting (XSS) vulnerabilities, if the API is supplied with
- * untrusted (attacker-controlled) input.  Instead of plain strings, the type
- * safe wrappers consume values of types from the goog.html package whose
- * contract promises that values are safe to use in the corresponding context.
- *
- * Hence, a program that exclusively uses the wrappers in this file (i.e., whose
- * only reference to security-sensitive raw DOM APIs are in this file) is
- * guaranteed to be free of XSS due to incorrect use of such DOM APIs (modulo
- * correctness of code that produces values of the respective goog.html types,
- * and absent code that violates type safety).
- *
- * For example, assigning to an element's .innerHTML property a string that is
- * derived (even partially) from untrusted input typically results in an XSS
- * vulnerability. The type-safe wrapper goog.html.setInnerHtml consumes a value
- * of type goog.html.SafeHtml, whose contract states that using its values in a
- * HTML context will not result in XSS. Hence a program that is free of direct
- * assignments to any element's innerHTML property (with the exception of the
- * assignment to .innerHTML in this file) is guaranteed to be free of XSS due to
- * assignment of untrusted strings to the innerHTML property.
- */
-
-goog.provide('goog.dom.safe');
-
-goog.require('goog.html.SafeHtml');
-goog.require('goog.html.SafeUrl');
-
-
-/**
- * Assigns known-safe HTML to an element's innerHTML property.
- * @param {!Element} elem The element whose innerHTML is to be assigned to.
- * @param {!goog.html.SafeHtml} html The known-safe HTML to assign.
- */
-goog.dom.safe.setInnerHtml = function(elem, html) {
-  elem.innerHTML = goog.html.SafeHtml.unwrap(html);
-};
-
-
-/**
- * Assigns known-safe HTML to an element's outerHTML property.
- * @param {!Element} elem The element whose outerHTML is to be assigned to.
- * @param {!goog.html.SafeHtml} html The known-safe HTML to assign.
- */
-goog.dom.safe.setOuterHtml = function(elem, html) {
-  elem.outerHTML = goog.html.SafeHtml.unwrap(html);
-};
-
-
-/**
- * Writes known-safe HTML to a document.
- * @param {!Document} doc The document to be written to.
- * @param {!goog.html.SafeHtml} html The known-safe HTML to assign.
- */
-goog.dom.safe.documentWrite = function(doc, html) {
-  doc.write(goog.html.SafeHtml.unwrap(html));
-};
-
-
-/**
- * Safely assigns a URL to an anchor element's href property.
- *
- * If url is of type goog.html.SafeUrl, its value is unwrapped and assigned to
- * anchor's href property.  If url is of type string however, it is first
- * sanitized using goog.html.SafeUrl.sanitize.
- *
- * Example usage:
- *   goog.dom.safe.setAnchorHref(anchorEl, url);
- * which is a safe alternative to
- *   anchorEl.href = url;
- * The latter can result in XSS vulnerabilities if url is a
- * user-/attacker-controlled value.
- *
- * @param {!HTMLAnchorElement} anchor The anchor element whose href property
- *     is to be assigned to.
- * @param {string|!goog.html.SafeUrl} url The URL to assign.
- * @see goog.html.SafeUrl#sanitize
- */
-goog.dom.safe.setAnchorHref = function(anchor, url) {
-  /** @type {!goog.html.SafeUrl} */
-  var safeUrl;
-  if (url instanceof goog.html.SafeUrl) {
-    safeUrl = url;
-  } else {
-    safeUrl = goog.html.SafeUrl.sanitize(url);
-  }
-  anchor.href = goog.html.SafeUrl.unwrap(safeUrl);
-};
-
-
-/**
- * Safely assigns a URL to a Location object's href property.
- *
- * If url is of type goog.html.SafeUrl, its value is unwrapped and assigned to
- * loc's href property.  If url is of type string however, it is first sanitized
- * using goog.html.SafeUrl.sanitize.
- *
- * Example usage:
- *   goog.dom.safe.setLocationHref(document.location, redirectUrl);
- * which is a safe alternative to
- *   document.location.href = redirectUrl;
- * The latter can result in XSS vulnerabilities if redirectUrl is a
- * user-/attacker-controlled value.
- *
- * @param {!Location} loc The Location object whose href property is to be
- *     assigned to.
- * @param {string|!goog.html.SafeUrl} url The URL to assign.
- * @see goog.html.SafeUrl#sanitize
- */
-goog.dom.safe.setLocationHref = function(loc, url) {
-  /** @type {!goog.html.SafeUrl} */
-  var safeUrl;
-  if (url instanceof goog.html.SafeUrl) {
-    safeUrl = url;
-  } else {
-    safeUrl = goog.html.SafeUrl.sanitize(url);
-  }
-  loc.href = goog.html.SafeUrl.unwrap(safeUrl);
-};