DevTools: Implement styles editing.

webkit/glue/devtools/js/devtools_host_stub.js

 // Copyright (c) 2009 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.
 
 /**
  * @fileoverview These stubs emulate backend functionality and allows
  * DevTools frontend to function as a standalone web app.
  */
 
 /**
@@ skipping 167 matching lines @@
            attr: [2, null, null, null, ['display', false, false, '', 'none']]
         },
         'matchedCSSRules' : [
           { 'selector' : 'S',
             'style' : [3, null, null, null, ['display', false, false, '', 'none']],
             'parentStyleSheet' : { 'href' : 'http://localhost',
                                    'ownerNodeName' : 'DIV' }
           }
         ]
       };
-    } else if (functionName == 'toggleNodeStyle') {
-      alert('toggleNodeStyle ' + args);
+    } else if (functionName == 'toggleNodeStyle' ||
+        functionName == 'applyStyleText') {
+      alert(functionName + '(' + args + ')');
     } else {
       alert('Unexpected utility function:' + functionName);
     }
     RemoteToolsAgent.DidExecuteUtilityFunction(callId,
         goog.json.serialize(result), '');
   }, 0);
 };
 
 
 RemoteToolsAgentStub.prototype.GetNodePrototypes = function(callId, nodeId) {
@@ skipping 44 matching lines @@
 
 if (!window['DevToolsHost']) {
   window['RemoteDebuggerAgent'] = new RemoteDebuggerAgentStub();
   window['RemoteDebuggerCommandExecutor'] =
       new RemoteDebuggerCommandExecutorStub();
   window['RemoteDomAgent'] = new RemoteDomAgentStub();
   window['RemoteNetAgent'] = new RemoteNetAgentStub();
   window['RemoteToolsAgent'] = new RemoteToolsAgentStub();
   window['DevToolsHost'] = new DevToolsHostStub();
 }