WebUI for WKWebView

ios/web/web_state/web_state_impl.h

 // Copyright 2013 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.
 
 #ifndef IOS_WEB_WEB_STATE_WEB_STATE_IMPL_H_
 #define IOS_WEB_WEB_STATE_WEB_STATE_IMPL_H_
 
 #include <map>
 #include <string>
 #include <vector>
@@ skipping 139 matching lines @@
   // Clears any current WebUI. Should be called when the page changes.
   // TODO(stuartmorgan): Remove once more logic is moved from WebController
   // into this class.
   void ClearWebUI();
   // Returns true if there is a WebUI active.
   bool HasWebUI();
   // Processes a message from a WebUI displayed at the given URL.
   void ProcessWebUIMessage(const GURL& source_url,
                            const std::string& message,
                            const base::ListValue& args);
+  // Invokes page load for WebUI URL with HTML. URL must have an application
+  // specific scheme.
+  virtual void LoadWebUIHtml(const base::string16& html, const GURL& url);
 
   const base::string16& GetTitle() const;
 
   // Gets the HTTP response headers associated with the current page.
   net::HttpResponseHeaders* GetHttpResponseHeaders() const;
 
   // Called when HTTP response headers are received.
   // |resource_url| is the URL associated with the headers.
   // This function has no visible effects until UpdateHttpResponseHeaders() is
   // called.
   void OnHttpResponseHeadersReceived(net::HttpResponseHeaders* response_headers,
                                      const GURL& resource_url);
 
   // Executes a JavaScript string on the page asynchronously.
   // TODO(shreyasv): Rename this to ExecuteJavaScript for consitency with
   // upstream API.
-  void ExecuteJavaScriptAsync(const base::string16& javascript);
+  virtual void ExecuteJavaScriptAsync(const base::string16& javascript);

[Eugene But (OOO till 7-30), 2015/05/12 17:47:09]

Optional NIT:

Since you touching this line please: s/javascript/java_script or
s/javascript/script

No need to change implementation file though.

[Jackie Quinn, 2015/05/12 18:14:54]

Done.

 
   // Request tracker management. For now, this exposes the RequestTracker for
   // embedders to use.
   // TODO(stuartmorgan): RequestTracker should become an internal detail of this
   // class.
 
   // Create a new tracker using |delegate| as its delegate.
   void InitializeRequestTracker(id<CRWRequestTrackerDelegate> delegate);
 
   // Close the request tracker and delete it.
@@ skipping 120 matching lines @@
 
   // Callbacks associated to command prefixes.
   std::map<std::string, ScriptCommandCallback> script_command_callbacks_;
 
   DISALLOW_COPY_AND_ASSIGN(WebStateImpl);
 };
 
 }  // namespace web
 
 #endif  // IOS_WEB_WEB_STATE_WEB_STATE_IMPL_H_