[DevTools] Remove HandlerRegistry.

third_party/WebKit/Source/devtools/front_end/extensions/ExtensionServer.js

 /*
  * Copyright (C) 2011 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 370 matching lines @@
       Common.Revealer.reveal(request);
       return this._status.OK();
     }
 
     return this._status.E_NOTFOUND(message.url);
   }
 
   _onSetOpenResourceHandler(message, port) {
     var name = this._registeredExtensions[port._extensionOrigin].name || ('Extension ' + port._extensionOrigin);
     if (message.handlerPresent)
-      Components.openAnchorLocationRegistry.registerHandler(name, this._handleOpenURL.bind(this, port));
+      Components.Linkifier.registerLinkHandler(name, this._handleOpenURL.bind(this, port));
     else
-      Components.openAnchorLocationRegistry.unregisterHandler(name);
+      Components.Linkifier.unregisterLinkHandler(name);
   }
 
-  _handleOpenURL(port, details) {
-    var url = /** @type {string} */ (details.url);
-    var contentProvider = Workspace.workspace.uiSourceCodeForURL(url) || Bindings.resourceForURL(url);
-    if (!contentProvider)
-      return false;
-
-    var lineNumber = details.lineNumber;
-    if (typeof lineNumber === 'number')
-      lineNumber += 1;
-    port.postMessage({command: 'open-resource', resource: this._makeResource(contentProvider), lineNumber: lineNumber});
-    return true;
+  _handleOpenURL(port, contentProvider, lineNumber) {
+    port.postMessage(
+        {command: 'open-resource', resource: this._makeResource(contentProvider), lineNumber: lineNumber + 1});
   }
 
   _onReload(message) {
     var options = /** @type {!ExtensionReloadOptions} */ (message.options || {});
 
     SDK.multitargetNetworkManager.setUserAgentOverride(typeof options.userAgent === 'string' ? options.userAgent : '');
     var injectedScript;
     if (options.injectedScript)
       injectedScript = '(function(){' + options.injectedScript + '})()';
     SDK.targetManager.reloadPage(!!options.ignoreCache, injectedScript);
@@ skipping 624 matching lines @@
 /**
  * @typedef {{code: string, description: string, details: !Array.<*>}}
  */
 Extensions.ExtensionStatus.Record;
 
 Extensions.extensionAPI = {};
 defineCommonExtensionSymbols(Extensions.extensionAPI);
 
 /** @type {!Extensions.ExtensionServer} */
 Extensions.extensionServer;