Created web::UserAgentType.

ios/web/public/web_client.h

 // Copyright 2014 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_PUBLIC_WEB_CLIENT_H_
 #define IOS_WEB_PUBLIC_WEB_CLIENT_H_
 
 #include <string>
 #include <vector>
 
 #include "base/callback.h"
 #include "base/strings/string16.h"
 #include "base/strings/string_piece.h"
 #include "base/task_scheduler/task_scheduler.h"
+#include "ios/web/public/user_agent.h"
 #include "ui/base/layout.h"
 #include "url/url_util.h"
 
 namespace base {
 class RefCountedMemory;
 class SchedulerWorkerPoolParams;
 }
 
 class GURL;
 
@@ skipping 47 matching lines @@
   // browser would return true for "chrome://about" URL.
   virtual bool IsAppSpecificURL(const GURL& url) const;
 
   // Returns text to be displayed for an unsupported plugin.
   virtual base::string16 GetPluginNotSupportedText() const;
 
   // Returns a string describing the embedder product name and version, of the
   // form "productname/version".  Used as part of the user agent string.
   virtual std::string GetProduct() const;
 
-  // Returns the user agent. |desktop_user_agent| is true if desktop user agent
-  // is requested.
-  virtual std::string GetUserAgent(bool desktop_user_agent) const;
+  // Returns the user agent string for the specified type.
+  virtual std::string GetUserAgent(UserAgentType type) const;
 
   // Returns a string resource given its id.
   virtual base::string16 GetLocalizedString(int message_id) const;
 
   // Returns the contents of a resource in a StringPiece given the resource id.
   virtual base::StringPiece GetDataResource(int resource_id,
                                             ui::ScaleFactor scale_factor) const;
 
   // Returns the raw bytes of a scale independent data resource.
   virtual base::RefCountedMemory* GetDataResourceBytes(int resource_id) const;
@@ skipping 34 matching lines @@
       base::TaskScheduler::WorkerPoolIndexForTraitsCallback*
           index_to_traits_callback) {}
 
   // Performs any necessary PostTask API redirection to the task scheduler.
   virtual void PerformExperimentalTaskSchedulerRedirections() {}
 };
 
 }  // namespace web
 
 #endif  // IOS_WEB_PUBLIC_WEB_CLIENT_H_