DevTools: use shorthand syntax in interface definitions.

third_party/WebKit/Source/devtools/front_end/sdk/SourceMap.js

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 76 matching lines @@
 
 /**
  * @interface
  */
 SDK.SourceMap = function() {};
 
 SDK.SourceMap.prototype = {
   /**
    * @return {string}
    */
-  compiledURL: function() {},
+  compiledURL() {},
 
   /**
    * @return {string}
    */
-  url: function() {},
+  url() {},
 
   /**
    * @return {!Array<string>}
    */
-  sourceURLs: function() {},
+  sourceURLs() {},
 
   /**
    * @param {string} sourceURL
    * @param {!Common.ResourceType} contentType
    * @return {!Common.ContentProvider}
    */
-  sourceContentProvider: function(sourceURL, contentType) {},
+  sourceContentProvider(sourceURL, contentType) {},
 
   /**
    * @param {string} sourceURL
    * @return {?string}
    */
-  embeddedContentByURL: function(sourceURL) {},
+  embeddedContentByURL(sourceURL) {},
 
   /**
    * @param {number} lineNumber in compiled resource
    * @param {number} columnNumber in compiled resource
    * @return {?SDK.SourceMapEntry}
    */
-  findEntry: function(lineNumber, columnNumber) {},
+  findEntry(lineNumber, columnNumber) {},
 
   /**
    * @return {boolean}
    */
-  editable: function() {},
+  editable() {},
 
   /**
    * @param {!Array<!Common.TextRange>} ranges
    * @param {!Array<string>} texts
    * @return {!Promise<?SDK.SourceMap.EditResult>}
    */
-  editCompiled: function(ranges, texts) {},
+  editCompiled(ranges, texts) {},
 };
 
 /**
  * @unrestricted
  */
 SDK.SourceMap.EditResult = class {
   /**
    * @param {!SDK.SourceMap} map
    * @param {!Array<!Common.SourceEdit>} compiledEdits
    * @param {!Map<string, string>} newSources
    */
   constructor(map, compiledEdits, newSources) {
     this.map = map;
     this.compiledEdits = compiledEdits;
     this.newSources = newSources;
   }
 };
 
 /**
  * @interface
  */
 SDK.SourceMapFactory = function() {};
 
 SDK.SourceMapFactory.prototype = {
   /**
    * @param {!SDK.Target} target
    * @param {!SDK.SourceMap} sourceMap
    * @return {!Promise<?SDK.SourceMap>}
    */
-  editableSourceMap: function(target, sourceMap) {},
+  editableSourceMap(target, sourceMap) {},
 };
 
 /**
  * @implements {SDK.SourceMap}
  * @unrestricted
  */
 SDK.TextSourceMap = class {
   /**
    * Implements Source Map V3 model. See https://github.com/google/closure-compiler/wiki/Source-Maps
    * for format description.
@@ skipping 409 matching lines @@
    * @param {?string} content
    * @param {?Array<!SDK.SourceMapEntry>} reverseMappings
    */
   constructor(content, reverseMappings) {
     this.content = content;
     this.reverseMappings = reverseMappings;
   }
 };
 
 SDK.TextSourceMap._sourcesListSymbol = Symbol('sourcesList');