DevTools: reformat front-end code to match chromium style.

third_party/WebKit/Source/devtools/front_end/sources/FileBasedSearchResultsPane.js

Index: third_party/WebKit/Source/devtools/front_end/sources/FileBasedSearchResultsPane.js
diff --git a/third_party/WebKit/Source/devtools/front_end/sources/FileBasedSearchResultsPane.js b/third_party/WebKit/Source/devtools/front_end/sources/FileBasedSearchResultsPane.js
index 626d153ae435cbeb5077e570a8a2840636474ad7..7bb17ca9d21d9abf5415d72e9cac43d8baf5efad 100644
--- a/third_party/WebKit/Source/devtools/front_end/sources/FileBasedSearchResultsPane.js
+++ b/third_party/WebKit/Source/devtools/front_end/sources/FileBasedSearchResultsPane.js
@@ -1,227 +1,217 @@
 // Copyright 2014 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.
-
 /**
- * @constructor
- * @extends {WebInspector.SearchResultsPane}
- * @param {!WebInspector.ProjectSearchConfig} searchConfig
+ * @unrestricted
  */
-WebInspector.FileBasedSearchResultsPane = function(searchConfig)
-{
-    WebInspector.SearchResultsPane.call(this, searchConfig);
+WebInspector.FileBasedSearchResultsPane = class extends WebInspector.SearchResultsPane {
+  /**
+   * @param {!WebInspector.ProjectSearchConfig} searchConfig
+   */
+  constructor(searchConfig) {
+    super(searchConfig);
 
     this._searchResults = [];
     this._treeOutline = new TreeOutlineInShadow();
-    this._treeOutline.registerRequiredCSS("sources/fileBasedSearchResultsPane.css");
+    this._treeOutline.registerRequiredCSS('sources/fileBasedSearchResultsPane.css');
     this.element.appendChild(this._treeOutline.element);
 
     this._matchesExpandedCount = 0;
+  }
+
+  /**
+   * @override
+   * @param {!WebInspector.FileBasedSearchResult} searchResult
+   */
+  addSearchResult(searchResult) {
+    this._searchResults.push(searchResult);
+    var uiSourceCode = searchResult.uiSourceCode;
+    if (!uiSourceCode)
+      return;
+    this._addFileTreeElement(searchResult);
+  }
+
+  /**
+   * @param {!WebInspector.FileBasedSearchResult} searchResult
+   */
+  _addFileTreeElement(searchResult) {
+    var fileTreeElement = new WebInspector.FileBasedSearchResultsPane.FileTreeElement(this._searchConfig, searchResult);
+    this._treeOutline.appendChild(fileTreeElement);
+    // Expand until at least a certain number of matches is expanded.
+    if (this._matchesExpandedCount < WebInspector.FileBasedSearchResultsPane.matchesExpandedByDefaultCount)
+      fileTreeElement.expand();
+    this._matchesExpandedCount += searchResult.searchMatches.length;
+  }
 };
 
 WebInspector.FileBasedSearchResultsPane.matchesExpandedByDefaultCount = 20;
 WebInspector.FileBasedSearchResultsPane.fileMatchesShownAtOnce = 20;
 
-WebInspector.FileBasedSearchResultsPane.prototype = {
-    /**
-     * @override
-     * @param {!WebInspector.FileBasedSearchResult} searchResult
-     */
-    addSearchResult: function(searchResult)
-    {
-        this._searchResults.push(searchResult);
-        var uiSourceCode = searchResult.uiSourceCode;
-        if (!uiSourceCode)
-            return;
-        this._addFileTreeElement(searchResult);
-    },
-
-    /**
-     * @param {!WebInspector.FileBasedSearchResult} searchResult
-     */
-    _addFileTreeElement: function(searchResult)
-    {
-        var fileTreeElement = new WebInspector.FileBasedSearchResultsPane.FileTreeElement(this._searchConfig, searchResult);
-        this._treeOutline.appendChild(fileTreeElement);
-        // Expand until at least a certain number of matches is expanded.
-        if (this._matchesExpandedCount < WebInspector.FileBasedSearchResultsPane.matchesExpandedByDefaultCount)
-            fileTreeElement.expand();
-        this._matchesExpandedCount += searchResult.searchMatches.length;
-    },
-
-    __proto__: WebInspector.SearchResultsPane.prototype
-};
-
 /**
- * @constructor
- * @extends {TreeElement}
- * @param {!WebInspector.ProjectSearchConfig} searchConfig
- * @param {!WebInspector.FileBasedSearchResult} searchResult
+ * @unrestricted
  */
-WebInspector.FileBasedSearchResultsPane.FileTreeElement = function(searchConfig, searchResult)
-{
-    TreeElement.call(this, "", true);
+WebInspector.FileBasedSearchResultsPane.FileTreeElement = class extends TreeElement {
+  /**
+   * @param {!WebInspector.ProjectSearchConfig} searchConfig
+   * @param {!WebInspector.FileBasedSearchResult} searchResult
+   */
+  constructor(searchConfig, searchResult) {
+    super('', true);
     this._searchConfig = searchConfig;
     this._searchResult = searchResult;
 
     this.toggleOnClick = true;
     this.selectable = false;
-};
-
-WebInspector.FileBasedSearchResultsPane.FileTreeElement.prototype = {
-    onexpand: function()
-    {
-        if (this._initialized)
-            return;
-
-        this._updateMatchesUI();
-        this._initialized = true;
-    },
-
-    _updateMatchesUI: function()
-    {
-        this.removeChildren();
-        var toIndex = Math.min(this._searchResult.searchMatches.length, WebInspector.FileBasedSearchResultsPane.fileMatchesShownAtOnce);
-        if (toIndex < this._searchResult.searchMatches.length) {
-            this._appendSearchMatches(0, toIndex - 1);
-            this._appendShowMoreMatchesElement(toIndex - 1);
-        } else {
-            this._appendSearchMatches(0, toIndex);
-        }
-    },
-
-    onattach: function()
-    {
-        this._updateSearchMatches();
-    },
-
-    _updateSearchMatches: function()
-    {
-        this.listItemElement.classList.add("search-result");
-
-        var fileNameSpan = createElement("span");
-        fileNameSpan.className = "search-result-file-name";
-        fileNameSpan.textContent = this._searchResult.uiSourceCode.fullDisplayName();
-        this.listItemElement.appendChild(fileNameSpan);
-
-        var matchesCountSpan = createElement("span");
-        matchesCountSpan.className = "search-result-matches-count";
-
-        var searchMatchesCount = this._searchResult.searchMatches.length;
-        if (searchMatchesCount === 1)
-            matchesCountSpan.textContent = WebInspector.UIString("(%d match)", searchMatchesCount);
-        else
-            matchesCountSpan.textContent = WebInspector.UIString("(%d matches)", searchMatchesCount);
-
-        this.listItemElement.appendChild(matchesCountSpan);
-        if (this.expanded)
-            this._updateMatchesUI();
-    },
-
-    /**
-     * @param {number} fromIndex
-     * @param {number} toIndex
-     */
-    _appendSearchMatches: function(fromIndex, toIndex)
-    {
-        var searchResult = this._searchResult;
-        var uiSourceCode = searchResult.uiSourceCode;
-        var searchMatches = searchResult.searchMatches;
-
-        var queries = this._searchConfig.queries();
-        var regexes = [];
-        for (var i = 0; i < queries.length; ++i)
-            regexes.push(createSearchRegex(queries[i], !this._searchConfig.ignoreCase(), this._searchConfig.isRegex()));
-
-        for (var i = fromIndex; i < toIndex; ++i) {
-            var lineNumber = searchMatches[i].lineNumber;
-            var lineContent = searchMatches[i].lineContent;
-            var matchRanges = [];
-            for (var j = 0; j < regexes.length; ++j)
-                matchRanges = matchRanges.concat(this._regexMatchRanges(lineContent, regexes[j]));
-
-            var anchor = this._createAnchor(uiSourceCode, lineNumber, matchRanges[0].offset);
-
-            var numberString = numberToStringWithSpacesPadding(lineNumber + 1, 4);
-            var lineNumberSpan = createElement("span");
-            lineNumberSpan.classList.add("search-match-line-number");
-            lineNumberSpan.textContent = numberString;
-            anchor.appendChild(lineNumberSpan);
-
-            var contentSpan = this._createContentSpan(lineContent, matchRanges);
-            anchor.appendChild(contentSpan);
-
-            var searchMatchElement = new TreeElement();
-            searchMatchElement.selectable = false;
-            this.appendChild(searchMatchElement);
-            searchMatchElement.listItemElement.className = "search-match source-code";
-            searchMatchElement.listItemElement.appendChild(anchor);
-        }
-    },
-
-    /**
-     * @param {number} startMatchIndex
-     */
-    _appendShowMoreMatchesElement: function(startMatchIndex)
-    {
-        var matchesLeftCount = this._searchResult.searchMatches.length - startMatchIndex;
-        var showMoreMatchesText = WebInspector.UIString("Show all matches (%d more).", matchesLeftCount);
-        this._showMoreMatchesTreeElement = new TreeElement(showMoreMatchesText);
-        this.appendChild(this._showMoreMatchesTreeElement);
-        this._showMoreMatchesTreeElement.listItemElement.classList.add("show-more-matches");
-        this._showMoreMatchesTreeElement.onselect = this._showMoreMatchesElementSelected.bind(this, startMatchIndex);
-    },
-
-    /**
-     * @param {!WebInspector.UISourceCode} uiSourceCode
-     * @param {number} lineNumber
-     * @param {number} columnNumber
-     * @return {!Element}
-     */
-    _createAnchor: function(uiSourceCode, lineNumber, columnNumber)
-    {
-        return WebInspector.Linkifier.linkifyUsingRevealer(uiSourceCode.uiLocation(lineNumber, columnNumber), "");
-    },
-
-    /**
-     * @param {string} lineContent
-     * @param {!Array.<!WebInspector.SourceRange>} matchRanges
-     */
-    _createContentSpan: function(lineContent, matchRanges)
-    {
-        var contentSpan = createElement("span");
-        contentSpan.className = "search-match-content";
-        contentSpan.textContent = lineContent;
-        WebInspector.highlightRangesWithStyleClass(contentSpan, matchRanges, "highlighted-match");
-        return contentSpan;
-    },
-
-    /**
-     * @param {string} lineContent
-     * @param {!RegExp} regex
-     * @return {!Array.<!WebInspector.SourceRange>}
-     */
-    _regexMatchRanges: function(lineContent, regex)
-    {
-        regex.lastIndex = 0;
-        var match;
-        var matchRanges = [];
-        while ((regex.lastIndex < lineContent.length) && (match = regex.exec(lineContent)))
-            matchRanges.push(new WebInspector.SourceRange(match.index, match[0].length));
-
-        return matchRanges;
-    },
-
-    /**
-     * @param {number} startMatchIndex
-     * @return {boolean}
-     */
-    _showMoreMatchesElementSelected: function(startMatchIndex)
-    {
-        this.removeChild(this._showMoreMatchesTreeElement);
-        this._appendSearchMatches(startMatchIndex, this._searchResult.searchMatches.length);
-        return false;
-    },
-
-    __proto__: TreeElement.prototype
+  }
+
+  /**
+   * @override
+   */
+  onexpand() {
+    if (this._initialized)
+      return;
+
+    this._updateMatchesUI();
+    this._initialized = true;
+  }
+
+  _updateMatchesUI() {
+    this.removeChildren();
+    var toIndex = Math.min(
+        this._searchResult.searchMatches.length, WebInspector.FileBasedSearchResultsPane.fileMatchesShownAtOnce);
+    if (toIndex < this._searchResult.searchMatches.length) {
+      this._appendSearchMatches(0, toIndex - 1);
+      this._appendShowMoreMatchesElement(toIndex - 1);
+    } else {
+      this._appendSearchMatches(0, toIndex);
+    }
+  }
+
+  /**
+   * @override
+   */
+  onattach() {
+    this._updateSearchMatches();
+  }
+
+  _updateSearchMatches() {
+    this.listItemElement.classList.add('search-result');
+
+    var fileNameSpan = createElement('span');
+    fileNameSpan.className = 'search-result-file-name';
+    fileNameSpan.textContent = this._searchResult.uiSourceCode.fullDisplayName();
+    this.listItemElement.appendChild(fileNameSpan);
+
+    var matchesCountSpan = createElement('span');
+    matchesCountSpan.className = 'search-result-matches-count';
+
+    var searchMatchesCount = this._searchResult.searchMatches.length;
+    if (searchMatchesCount === 1)
+      matchesCountSpan.textContent = WebInspector.UIString('(%d match)', searchMatchesCount);
+    else
+      matchesCountSpan.textContent = WebInspector.UIString('(%d matches)', searchMatchesCount);
+
+    this.listItemElement.appendChild(matchesCountSpan);
+    if (this.expanded)
+      this._updateMatchesUI();
+  }
+
+  /**
+   * @param {number} fromIndex
+   * @param {number} toIndex
+   */
+  _appendSearchMatches(fromIndex, toIndex) {
+    var searchResult = this._searchResult;
+    var uiSourceCode = searchResult.uiSourceCode;
+    var searchMatches = searchResult.searchMatches;
+
+    var queries = this._searchConfig.queries();
+    var regexes = [];
+    for (var i = 0; i < queries.length; ++i)
+      regexes.push(createSearchRegex(queries[i], !this._searchConfig.ignoreCase(), this._searchConfig.isRegex()));
+
+    for (var i = fromIndex; i < toIndex; ++i) {
+      var lineNumber = searchMatches[i].lineNumber;
+      var lineContent = searchMatches[i].lineContent;
+      var matchRanges = [];
+      for (var j = 0; j < regexes.length; ++j)
+        matchRanges = matchRanges.concat(this._regexMatchRanges(lineContent, regexes[j]));
+
+      var anchor = this._createAnchor(uiSourceCode, lineNumber, matchRanges[0].offset);
+
+      var numberString = numberToStringWithSpacesPadding(lineNumber + 1, 4);
+      var lineNumberSpan = createElement('span');
+      lineNumberSpan.classList.add('search-match-line-number');
+      lineNumberSpan.textContent = numberString;
+      anchor.appendChild(lineNumberSpan);
+
+      var contentSpan = this._createContentSpan(lineContent, matchRanges);
+      anchor.appendChild(contentSpan);
+
+      var searchMatchElement = new TreeElement();
+      searchMatchElement.selectable = false;
+      this.appendChild(searchMatchElement);
+      searchMatchElement.listItemElement.className = 'search-match source-code';
+      searchMatchElement.listItemElement.appendChild(anchor);
+    }
+  }
+
+  /**
+   * @param {number} startMatchIndex
+   */
+  _appendShowMoreMatchesElement(startMatchIndex) {
+    var matchesLeftCount = this._searchResult.searchMatches.length - startMatchIndex;
+    var showMoreMatchesText = WebInspector.UIString('Show all matches (%d more).', matchesLeftCount);
+    this._showMoreMatchesTreeElement = new TreeElement(showMoreMatchesText);
+    this.appendChild(this._showMoreMatchesTreeElement);
+    this._showMoreMatchesTreeElement.listItemElement.classList.add('show-more-matches');
+    this._showMoreMatchesTreeElement.onselect = this._showMoreMatchesElementSelected.bind(this, startMatchIndex);
+  }
+
+  /**
+   * @param {!WebInspector.UISourceCode} uiSourceCode
+   * @param {number} lineNumber
+   * @param {number} columnNumber
+   * @return {!Element}
+   */
+  _createAnchor(uiSourceCode, lineNumber, columnNumber) {
+    return WebInspector.Linkifier.linkifyUsingRevealer(uiSourceCode.uiLocation(lineNumber, columnNumber), '');
+  }
+
+  /**
+   * @param {string} lineContent
+   * @param {!Array.<!WebInspector.SourceRange>} matchRanges
+   */
+  _createContentSpan(lineContent, matchRanges) {
+    var contentSpan = createElement('span');
+    contentSpan.className = 'search-match-content';
+    contentSpan.textContent = lineContent;
+    WebInspector.highlightRangesWithStyleClass(contentSpan, matchRanges, 'highlighted-match');
+    return contentSpan;
+  }
+
+  /**
+   * @param {string} lineContent
+   * @param {!RegExp} regex
+   * @return {!Array.<!WebInspector.SourceRange>}
+   */
+  _regexMatchRanges(lineContent, regex) {
+    regex.lastIndex = 0;
+    var match;
+    var matchRanges = [];
+    while ((regex.lastIndex < lineContent.length) && (match = regex.exec(lineContent)))
+      matchRanges.push(new WebInspector.SourceRange(match.index, match[0].length));
+
+    return matchRanges;
+  }
+
+  /**
+   * @param {number} startMatchIndex
+   * @return {boolean}
+   */
+  _showMoreMatchesElementSelected(startMatchIndex) {
+    this.removeChild(this._showMoreMatchesTreeElement);
+    this._appendSearchMatches(startMatchIndex, this._searchResult.searchMatches.length);
+    return false;
+  }
 };