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

third_party/WebKit/Source/devtools/front_end/common/Text.js

Index: third_party/WebKit/Source/devtools/front_end/common/Text.js
diff --git a/third_party/WebKit/Source/devtools/front_end/common/Text.js b/third_party/WebKit/Source/devtools/front_end/common/Text.js
index 844f7f62e827bf9baacabb6f4ff3d3aab4b80bfd..23d4cebefe90fc297e02cc124c2d799406e1291c 100644
--- a/third_party/WebKit/Source/devtools/front_end/common/Text.js
+++ b/third_party/WebKit/Source/devtools/front_end/common/Text.js
@@ -1,175 +1,163 @@
 // Copyright 2016 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
- * @param {string} value
+ * @unrestricted
  */
-WebInspector.Text = function(value)
-{
+WebInspector.Text = class {
+  /**
+   * @param {string} value
+   */
+  constructor(value) {
     this._value = value;
-};
-
-WebInspector.Text.prototype = {
-    /**
-     * @return {!Array<number>}
-     */
-    lineEndings: function()
-    {
-        if (!this._lineEndings)
-            this._lineEndings = this._value.computeLineEndings();
-        return this._lineEndings;
-    },
-
-    /**
-     * @return {string}
-     */
-    value: function()
-    {
-        return this._value;
-    },
-
-    /**
-     * @return {number}
-     */
-    lineCount: function()
-    {
-        var lineEndings = this.lineEndings();
-        return lineEndings.length;
-    },
-
-    /**
-     * @param {number} lineNumber
-     * @param {number} columNumber
-     * @return {number}
-     */
-    offsetFromPosition: function(lineNumber, columNumber)
-    {
-        return (lineNumber ? this.lineEndings()[lineNumber - 1] + 1 : 0) + columNumber;
-    },
-
-    /**
-     * @return {string}
-     */
-    lineAt: function(lineNumber)
-    {
-        var lineEndings = this.lineEndings();
-        var lineStart = lineNumber > 0 ? lineEndings[lineNumber - 1] + 1 : 0;
-        var lineEnd = lineEndings[lineNumber];
-        var lineContent = this._value.substring(lineStart, lineEnd);
-        if (lineContent.length > 0 && lineContent.charAt(lineContent.length - 1) === "\r")
-            lineContent = lineContent.substring(0, lineContent.length - 1);
-        return lineContent;
-    },
-
-    /**
-     * @param {!WebInspector.TextRange} range
-     * @return {!WebInspector.SourceRange}
-     */
-    toSourceRange: function(range)
-    {
-        var start = this.offsetFromPosition(range.startLine, range.startColumn);
-        var end = this.offsetFromPosition(range.endLine, range.endColumn);
-        return new WebInspector.SourceRange(start, end - start);
-    },
-
-    /**
-     * @param {!WebInspector.SourceRange} sourceRange
-     * @return {!WebInspector.TextRange}
-     */
-    toTextRange: function(sourceRange)
-    {
-        var cursor = new WebInspector.TextCursor(this.lineEndings());
-        var result = WebInspector.TextRange.createFromLocation(0, 0);
-
-        cursor.resetTo(sourceRange.offset);
-        result.startLine = cursor.lineNumber();
-        result.startColumn = cursor.columnNumber();
-
-        cursor.advance(sourceRange.offset + sourceRange.length);
-        result.endLine = cursor.lineNumber();
-        result.endColumn = cursor.columnNumber();
-        return result;
-    },
-
-    /**
-     * @param {!WebInspector.TextRange} range
-     * @param {string} replacement
-     * @return {string}
-     */
-    replaceRange: function(range, replacement)
-    {
-        var sourceRange = this.toSourceRange(range);
-        return this._value.substring(0, sourceRange.offset) + replacement + this._value.substring(sourceRange.offset + sourceRange.length);
-    },
-
-    /**
-     * @param {!WebInspector.TextRange} range
-     * @return {string}
-     */
-    extract: function(range)
-    {
-        var sourceRange = this.toSourceRange(range);
-        return this._value.substr(sourceRange.offset, sourceRange.length);
-    }
+  }
+
+  /**
+   * @return {!Array<number>}
+   */
+  lineEndings() {
+    if (!this._lineEndings)
+      this._lineEndings = this._value.computeLineEndings();
+    return this._lineEndings;
+  }
+
+  /**
+   * @return {string}
+   */
+  value() {
+    return this._value;
+  }
+
+  /**
+   * @return {number}
+   */
+  lineCount() {
+    var lineEndings = this.lineEndings();
+    return lineEndings.length;
+  }
+
+  /**
+   * @param {number} lineNumber
+   * @param {number} columNumber
+   * @return {number}
+   */
+  offsetFromPosition(lineNumber, columNumber) {
+    return (lineNumber ? this.lineEndings()[lineNumber - 1] + 1 : 0) + columNumber;
+  }
+
+  /**
+   * @return {string}
+   */
+  lineAt(lineNumber) {
+    var lineEndings = this.lineEndings();
+    var lineStart = lineNumber > 0 ? lineEndings[lineNumber - 1] + 1 : 0;
+    var lineEnd = lineEndings[lineNumber];
+    var lineContent = this._value.substring(lineStart, lineEnd);
+    if (lineContent.length > 0 && lineContent.charAt(lineContent.length - 1) === '\r')
+      lineContent = lineContent.substring(0, lineContent.length - 1);
+    return lineContent;
+  }
+
+  /**
+   * @param {!WebInspector.TextRange} range
+   * @return {!WebInspector.SourceRange}
+   */
+  toSourceRange(range) {
+    var start = this.offsetFromPosition(range.startLine, range.startColumn);
+    var end = this.offsetFromPosition(range.endLine, range.endColumn);
+    return new WebInspector.SourceRange(start, end - start);
+  }
+
+  /**
+   * @param {!WebInspector.SourceRange} sourceRange
+   * @return {!WebInspector.TextRange}
+   */
+  toTextRange(sourceRange) {
+    var cursor = new WebInspector.TextCursor(this.lineEndings());
+    var result = WebInspector.TextRange.createFromLocation(0, 0);
+
+    cursor.resetTo(sourceRange.offset);
+    result.startLine = cursor.lineNumber();
+    result.startColumn = cursor.columnNumber();
+
+    cursor.advance(sourceRange.offset + sourceRange.length);
+    result.endLine = cursor.lineNumber();
+    result.endColumn = cursor.columnNumber();
+    return result;
+  }
+
+  /**
+   * @param {!WebInspector.TextRange} range
+   * @param {string} replacement
+   * @return {string}
+   */
+  replaceRange(range, replacement) {
+    var sourceRange = this.toSourceRange(range);
+    return this._value.substring(0, sourceRange.offset) + replacement +
+        this._value.substring(sourceRange.offset + sourceRange.length);
+  }
+
+  /**
+   * @param {!WebInspector.TextRange} range
+   * @return {string}
+   */
+  extract(range) {
+    var sourceRange = this.toSourceRange(range);
+    return this._value.substr(sourceRange.offset, sourceRange.length);
+  }
 };
 
 /**
- * @constructor
- * @param {!Array<number>} lineEndings
+ * @unrestricted
  */
-WebInspector.TextCursor = function(lineEndings)
-{
+WebInspector.TextCursor = class {
+  /**
+   * @param {!Array<number>} lineEndings
+   */
+  constructor(lineEndings) {
     this._lineEndings = lineEndings;
     this._offset = 0;
     this._lineNumber = 0;
     this._columnNumber = 0;
-};
-
-WebInspector.TextCursor.prototype = {
-    /**
-     * @param {number} offset
-     */
-    advance: function(offset)
-    {
-        this._offset = offset;
-        while (this._lineNumber < this._lineEndings.length && this._lineEndings[this._lineNumber] < this._offset)
-            ++this._lineNumber;
-        this._columnNumber = this._lineNumber ? this._offset - this._lineEndings[this._lineNumber - 1] - 1 : this._offset;
-    },
-
-    /**
-     * @return {number}
-     */
-    offset: function()
-    {
-        return this._offset;
-    },
-
-    /**
-     * @param {number} offset
-     */
-    resetTo: function(offset)
-    {
-        this._offset = offset;
-        this._lineNumber = this._lineEndings.lowerBound(offset);
-        this._columnNumber = this._lineNumber ? this._offset - this._lineEndings[this._lineNumber - 1] - 1 : this._offset;
-    },
-
-    /**
-     * @return {number}
-     */
-    lineNumber: function()
-    {
-        return this._lineNumber;
-    },
-
-    /**
-     * @return {number}
-     */
-    columnNumber: function()
-    {
-        return this._columnNumber;
-    }
+  }
+
+  /**
+   * @param {number} offset
+   */
+  advance(offset) {
+    this._offset = offset;
+    while (this._lineNumber < this._lineEndings.length && this._lineEndings[this._lineNumber] < this._offset)
+      ++this._lineNumber;
+    this._columnNumber = this._lineNumber ? this._offset - this._lineEndings[this._lineNumber - 1] - 1 : this._offset;
+  }
+
+  /**
+   * @return {number}
+   */
+  offset() {
+    return this._offset;
+  }
+
+  /**
+   * @param {number} offset
+   */
+  resetTo(offset) {
+    this._offset = offset;
+    this._lineNumber = this._lineEndings.lowerBound(offset);
+    this._columnNumber = this._lineNumber ? this._offset - this._lineEndings[this._lineNumber - 1] - 1 : this._offset;
+  }
+
+  /**
+   * @return {number}
+   */
+  lineNumber() {
+    return this._lineNumber;
+  }
+
+  /**
+   * @return {number}
+   */
+  columnNumber() {
+    return this._columnNumber;
+  }
 };