DevTools: use shorthand syntax in interface definitions.

third_party/WebKit/Source/devtools/front_end/ui/SearchableView.js

Index: third_party/WebKit/Source/devtools/front_end/ui/SearchableView.js
diff --git a/third_party/WebKit/Source/devtools/front_end/ui/SearchableView.js b/third_party/WebKit/Source/devtools/front_end/ui/SearchableView.js
index 32564d45febfc76939110ce85fc0dfd5f09d1661..d7f95e8198ea7397e97d455fbb60ef14a89933ff 100644
--- a/third_party/WebKit/Source/devtools/front_end/ui/SearchableView.js
+++ b/third_party/WebKit/Source/devtools/front_end/ui/SearchableView.js
@@ -531,28 +531,28 @@ UI.SearchableView._symbol = Symbol('searchableView');
 UI.Searchable = function() {};
 
 UI.Searchable.prototype = {
-  searchCanceled: function() {},
+  searchCanceled() {},
 
   /**
    * @param {!UI.SearchableView.SearchConfig} searchConfig
    * @param {boolean} shouldJump
    * @param {boolean=} jumpBackwards
    */
-  performSearch: function(searchConfig, shouldJump, jumpBackwards) {},
+  performSearch(searchConfig, shouldJump, jumpBackwards) {},
 
-  jumpToNextSearchResult: function() {},
+  jumpToNextSearchResult() {},
 
-  jumpToPreviousSearchResult: function() {},
+  jumpToPreviousSearchResult() {},
 
   /**
    * @return {boolean}
    */
-  supportsCaseSensitiveSearch: function() {},
+  supportsCaseSensitiveSearch() {},
 
   /**
    * @return {boolean}
    */
-  supportsRegexSearch: function() {}
+  supportsRegexSearch() {}
 };
 
 /**
@@ -565,13 +565,13 @@ UI.Replaceable.prototype = {
    * @param {!UI.SearchableView.SearchConfig} searchConfig
    * @param {string} replacement
    */
-  replaceSelectionWith: function(searchConfig, replacement) {},
+  replaceSelectionWith(searchConfig, replacement) {},
 
   /**
    * @param {!UI.SearchableView.SearchConfig} searchConfig
    * @param {string} replacement
    */
-  replaceAllWith: function(searchConfig, replacement) {}
+  replaceAllWith(searchConfig, replacement) {}
 };
 
 /**