Update JSTemplate to the latest version from Google Code

chrome/third_party/jstemplate/base.js

Index: chrome/third_party/jstemplate/base.js
===================================================================
--- chrome/third_party/jstemplate/base.js	(revision 17821)
+++ chrome/third_party/jstemplate/base.js	(working copy)
@@ -1,206 +0,0 @@
-// Copyright 2005-2006 Google Inc. All Rights Reserved.
-/**
- * @fileoverview This file contains miscellaneous basic functionality.
- *
- */
-
-/**
- * Creates a DOM element with the given tag name in the document of the
- * owner element.
- *
- * @param {String} tagName  The name of the tag to create.
- * @param {Element} owner The intended owner (i.e., parent element) of
- * the created element.
- * @param {Point} opt_position  The top-left corner of the created element.
- * @param {Size} opt_size  The size of the created element.
- * @param {Boolean} opt_noAppend Do not append the new element to the owner.
- * @return {Element}  The newly created element node.
- */
-function createElement(tagName, owner, opt_position, opt_size, opt_noAppend) {
-  var element = ownerDocument(owner).createElement(tagName);
-  // NOTE: Firefox/1.5 makes elements visible as soon as they
-  // are inserted in the DOM. Hence, position must be set before
-  // appending the element to its parent in order to avoid it showing
-  // up transiently at the origin before placed at the right
-  // position. NOTE: I don't think that this triggers the
-  // reverse DOM insertion memory leak in IE.
-  if (opt_position) {
-    setPosition(element, opt_position);
-  }
-  if (opt_size) {
-    setSize(element, opt_size);
-  }
-  if (owner && !opt_noAppend) {
-    appendChild(owner, element);
-  }
-
-  return element;
-}
-
-/**
- * Creates a text node with the given value.
- *
- * @param {String} value  The text to place in the new node.
- * @param {Element} owner The owner (i.e., parent element) of the new
- * text node.
- * @return {Text}  The newly created text node.
- */
-function createTextNode(value, owner) {
-  var element = ownerDocument(owner).createTextNode(value);
-  if (owner) {
-    appendChild(owner, element);
-  }
-  return element;
-}
-
-/**
- * Returns the document owner of the given element. In particular,
- * returns window.document if node is null or the browser does not
- * support ownerDocument.
- *
- * @param {Node} node  The node whose ownerDocument is required.
- * @returns {Document|Null}  The owner document or null if unsupported.
- */
-function ownerDocument(node) {
-  return (node ? node.ownerDocument : null) || document;
-}
-
-/**
- * Wrapper function to create CSS units (pixels) string
- *
- * @param {Number} numPixels  Number of pixels, may be floating point.
- * @returns {String}  Corresponding CSS units string.
- */
-function px(numPixels) {
-  return round(numPixels) + "px";
-}
-
-/**
- * Sets the left and top of the given element to the given point.
- *
- * @param {Element} element  The dom element to manipulate.
- * @param {Point} point  The desired position.
- */
-function setPosition(element, point) {
-  var style = element.style;
-  style.position = "absolute";
-  style.left = px(point.x);
-  style.top = px(point.y);
-}
-
-/**
- * Sets the width and height style attributes to the given size.
- *
- * @param {Element} element  The dom element to manipulate.
- * @param {Size} size  The desired size.
- */
-function setSize(element, size) {
-  var style = element.style;
-  style.width = px(size.width);
-  style.height = px(size.height);
-}
-
-/**
- * Sets display to none. Doing this as a function saves a few bytes for
- * the 'style.display' property and the 'none' literal.
- *
- * @param {Element} node  The dom element to manipulate.
- */
-function displayNone(node) {
-  node.style.display = 'none';
-}
-
-/**
- * Sets display to default.
- *
- * @param {Element} node  The dom element to manipulate.
- */
-function displayDefault(node) {
-  node.style.display = '';
-}
-
-/**
- * Appends the given child to the given parent in the DOM
- *
- * @param {Element} parent  The parent dom element.
- * @param {Node} child  The new child dom node.
- */
-function appendChild(parent, child) {
-  parent.appendChild(child);
-}
-
-
-/**
- * Wrapper for the eval() builtin function to evaluate expressions and
- * obtain their value. It wraps the expression in parentheses such
- * that object literals are really evaluated to objects. Without the
- * wrapping, they are evaluated as block, and create syntax
- * errors. Also protects against other syntax errors in the eval()ed
- * code and returns null if the eval throws an exception.
- *
- * @param {String} expr
- * @return {Object|Null}
- */
-function jsEval(expr) {
-  try {
-    // NOTE: An alternative idiom would be:
-    //
-    //   eval('(' + expr + ')');
-    //
-    // Note that using the square brackets as below, "" evals to undefined.
-    // The alternative of using parentheses does not work when evaluating
-    // function literals in IE.
-    // e.g. eval("(function() {})") returns undefined, and not a function
-    // object, in IE.
-    return eval('[' + expr + '][0]');
-  } catch (e) {
-    return null;
-  }
-}
-
-
-/**
- * Wrapper for the eval() builtin function to execute statements. This
- * guards against exceptions thrown, but doesn't return a
- * value. Still, mostly for testability, it returns a boolean to
- * indicate whether execution was successful. NOTE:
- * javascript's eval semantics is murky in that it confounds
- * expression evaluation and statement execution into a single
- * construct. Cf. jsEval().
- *
- * @param {String} stmt
- * @return {Boolean}
- */
-function jsExec(stmt) {
-  try {
-    eval(stmt);
-    return true;
-  } catch (e) {
-    return false;
-  }
-}
-
-
-/**
- * Wrapper for eval with a context. NOTE: The style guide
- * deprecates eval, so this is the exception that proves the
- * rule. Notice also that since the value of the expression is
- * returned rather than assigned to a local variable, one major
- * objection aganist the use of the with() statement, namely that
- * properties of the with() target override local variables of the
- * same name, is void here.
- *
- * @param {String} expr
- * @param {Object} context
- * @return {Object|Null}
- */
-function jsEvalWith(expr, context) {
-  try {
-    with (context) {
-      // See comment in jsEval.
-      return eval('[' + expr + '][0]');
-    }
-  } catch (e) {
-    return null;
-  }
-}