1 files changed, 0 insertions, 256 deletions
diff --git a/chrome/browser/resources/downloads/manager.js b/chrome/browser/resources/downloads/manager.js
deleted file mode 100644
index 7f91b61..0000000
--- a/chrome/browser/resources/downloads/manager.js
+++ /dev/null
@@ -1,256 +0,0 @@
-// Copyright 2015 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.
-
-cr.define('downloads', function() {
-  /**
-   * Class to own and manage download items.
-   * @constructor
-   */
-  function Manager() {}
-
-  cr.addSingletonGetter(Manager);
-
-  Manager.prototype = {
-    /** @private {string} */
-    searchText_: '',
-
-    /**
-     * Sets the search text, updates related UIs, and tells the browser.
-     * @param {string} searchText Text we're searching for.
-     * @private
-     */
-    setSearchText_: function(searchText) {
-      this.searchText_ = searchText;
-
-      $('downloads-summary-text').textContent = this.searchText_ ?
-          loadTimeData.getStringF('searchResultsFor', this.searchText_) : '';
-
-      // Split quoted terms (e.g., 'The "lazy" dog' => ['The', 'lazy', 'dog']).
-      function trim(s) { return s.trim(); }
-      chrome.send('getDownloads', searchText.split(/"([^"]*)"/).map(trim));
-    },
-
-    /**
-     * @return {number} A guess at how many items could be visible at once.
-     * @private
-     */
-    guesstimateNumberOfVisibleItems_: function() {
-      var headerHeight = document.querySelector('header').offsetHeight;
-      var summaryHeight = $('downloads-summary').offsetHeight;
-      var nonItemSpace = headerHeight + summaryHeight;
-      return Math.floor((window.innerHeight - nonItemSpace) / 46) + 1;
-    },
-
-    /**
-     * Called when all items need to be updated.
-     * @param {!Array<!downloads.Data>} list A list of new download data.
-     * @private
-     */
-    updateAll_: function(list) {
-      var oldIdMap = this.idMap_ || {};
-
-      /** @private {!Object<!downloads.ItemView>} */
-      this.idMap_ = {};
-
-      /** @private {!Array<!downloads.ItemView>} */
-      this.items_ = [];
-
-      if (!this.iconLoader_) {
-        var guesstimate = Math.max(this.guesstimateNumberOfVisibleItems_(), 1);
-        /** @private {downloads.ThrottledIconLoader} */
-        this.iconLoader_ = new downloads.ThrottledIconLoader(guesstimate);
-      }
-
-      for (var i = 0; i < list.length; ++i) {
-        var data = list[i];
-        var id = data.id;
-
-        // Re-use old items when possible (saves work, preserves focus).
-        var item = oldIdMap[id] || new downloads.ItemView(this.iconLoader_);
-
-        this.idMap_[id] = item;  // Associated by ID for fast lookup.
-        this.items_.push(item);  // Add to sorted list for order.
-
-        // Render |item| but don't actually add to the DOM yet. |this.items_|
-        // must be fully created to be able to find the right spot to insert.
-        item.update(data);
-
-        // Collapse redundant dates.
-        var prev = list[i - 1];
-        item.dateContainer.hidden =
-            prev && prev.date_string == data.date_string;
-
-        delete oldIdMap[id];
-      }
-
-      // Remove stale, previously rendered items from the DOM.
-      for (var id in oldIdMap) {
-        var oldNode = oldIdMap[id].node;
-        if (oldNode.parentNode)
-          oldNode.parentNode.removeChild(oldNode);
-        delete oldIdMap[id];
-      }
-
-      for (var i = 0; i < this.items_.length; ++i) {
-        var item = this.items_[i];
-        if (item.node.parentNode)  // Already in the DOM; skip.
-          continue;
-
-        var before = null;
-        // Find the next rendered item after this one, and insert before it.
-        for (var j = i + 1; !before && j < this.items_.length; ++j) {
-          if (this.items_[j].node.parentNode)
-            before = this.items_[j].node;
-        }
-        // If |before| is null, |item| will just get added at the end.
-        this.node_.insertBefore(item.node, before);
-      }
-
-      var noDownloadsOrResults = $('no-downloads-or-results');
-      noDownloadsOrResults.textContent = loadTimeData.getString(
-          this.searchText_ ? 'noSearchResults' : 'noDownloads');
-
-      var hasDownloads = this.size_() > 0;
-      this.node_.hidden = !hasDownloads;
-      noDownloadsOrResults.hidden = hasDownloads;
-
-      if (loadTimeData.getBoolean('allowDeletingHistory'))
-        $('clear-all').hidden = !hasDownloads || this.searchText_.length > 0;
-
-      this.rebuildFocusGrid_();
-    },
-
-    /**
-     * @param {!downloads.Data} data Info about the item to update.
-     * @private
-     */
-    updateItem_: function(data) {
-      var activeElement = document.activeElement;
-
-      var item = this.idMap_[data.id];
-      item.update(data);
-
-      if (item.node.contains(activeElement) &&
-          !cr.ui.FocusRow.isFocusable(activeElement)) {
-        var focusRow = this.focusGrid_.getRowForRoot(item.node);
-        focusRow.getEquivalentElement(activeElement).focus();
-      }
-    },
-
-    /**
-     * Rebuild the focusGrid_ using the elements that each download will have.
-     * @private
-     */
-    rebuildFocusGrid_: function() {
-      var activeElement = document.activeElement;
-
-      /** @private {!cr.ui.FocusGrid} */
-      this.focusGrid_ = this.focusGrid_ || new cr.ui.FocusGrid();
-      this.focusGrid_.destroy();
-
-      this.items_.forEach(function(item) {
-        var focusRow = new downloads.FocusRow(item.node, this.node_);
-
-        this.focusGrid_.addRow(focusRow);
-
-        if (item.node.contains(activeElement) &&
-            !cr.ui.FocusRow.isFocusable(activeElement)) {
-          focusRow.getEquivalentElement(activeElement).focus();
-        }
-      }, this);
-
-      this.focusGrid_.ensureRowActive();
-    },
-
-    /**
-     * @return {number} The number of downloads shown on the page.
-     * @private
-     */
-    size_: function() {
-      return this.items_.length;
-    },
-
-    /** @private */
-    clearAll_: function() {
-      if (loadTimeData.getBoolean('allowDeletingHistory')) {
-        chrome.send('clearAll');
-        this.setSearchText_('');
-      }
-    },
-
-    /** @private */
-    onLoad_: function() {
-      this.node_ = $('downloads-display');
-
-      $('clear-all').onclick = function() {
-        this.clearAll_();
-      }.bind(this);
-
-      $('open-downloads-folder').onclick = function() {
-        chrome.send('openDownloadsFolder');
-      };
-
-      $('term').onsearch = function(e) {
-        this.setSearchText_($('term').value);
-      }.bind(this);
-
-      cr.ui.decorate('command', cr.ui.Command);
-      document.addEventListener('canExecute', this.onCanExecute_.bind(this));
-      document.addEventListener('command', this.onCommand_.bind(this));
-
-      this.setSearchText_('');
-    },
-
-    /**
-     * @param {Event} e
-     * @private
-     */
-    onCanExecute_: function(e) {
-      e = /** @type {cr.ui.CanExecuteEvent} */(e);
-      switch (e.command.id) {
-        case 'undo-command':
-          e.canExecute = document.activeElement != $('term');
-          break;
-        case 'clear-all-command':
-          e.canExecute = true;
-          break;
-      }
-    },
-
-    /**
-     * @param {Event} e
-     * @private
-     */
-    onCommand_: function(e) {
-      if (e.command.id == 'undo-command')
-        chrome.send('undo');
-      else if (e.command.id == 'clear-all-command')
-        this.clearAll_();
-    },
-  };
-
-  Manager.updateAll = function(list) {
-    Manager.getInstance().updateAll_(list);
-  };
-
-  Manager.updateItem = function(item) {
-    Manager.getInstance().updateItem_(item);
-  };
-
-  Manager.setSearchText = function(searchText) {
-    Manager.getInstance().setSearchText_(searchText);
-  };
-
-  Manager.onLoad = function() {
-    Manager.getInstance().onLoad_();
-  };
-
-  Manager.size = function() {
-    return Manager.getInstance().size_();
-  };
-
-  return {Manager: Manager};
-});
-
-window.addEventListener('DOMContentLoaded', downloads.Manager.onLoad);