DevTools: use semicolons after each statement.

third_party/WebKit/Source/devtools/front_end/workspace/FileSystemMapping.js

Index: third_party/WebKit/Source/devtools/front_end/workspace/FileSystemMapping.js
diff --git a/third_party/WebKit/Source/devtools/front_end/workspace/FileSystemMapping.js b/third_party/WebKit/Source/devtools/front_end/workspace/FileSystemMapping.js
index f8eedbcb320e78826292fc8d8d8535df3c69d28e..f12736ced9923349f4604faee3f00da0b5f8bbf1 100644
--- a/third_party/WebKit/Source/devtools/front_end/workspace/FileSystemMapping.js
+++ b/third_party/WebKit/Source/devtools/front_end/workspace/FileSystemMapping.js
@@ -39,13 +39,13 @@ WebInspector.FileSystemMapping = function()
     /** @type {!Object.<string, !Array.<!WebInspector.FileSystemMapping.Entry>>} */
     this._fileSystemMappings = {};
     this._loadFromSettings();
-}
+};
 
 /** @enum {symbol} */
 WebInspector.FileSystemMapping.Events = {
     FileMappingAdded: Symbol("FileMappingAdded"),
     FileMappingRemoved: Symbol("FileMappingRemoved")
-}
+};
 
 WebInspector.FileSystemMapping.prototype = {
     _loadFromSettings: function()
@@ -328,7 +328,7 @@ WebInspector.FileSystemMapping.prototype = {
     },
 
     __proto__: WebInspector.Object.prototype
-}
+};
 
 /**
  * @constructor
@@ -343,7 +343,7 @@ WebInspector.FileSystemMapping.Entry = function(fileSystemPath, urlPrefix, pathP
     this.urlPrefix = urlPrefix;
     this.pathPrefix = pathPrefix;
     this.configurable = configurable;
-}
+};
 
 /**
  * @type {!WebInspector.FileSystemMapping}