Remove default key slot from KeygenHandler.

android_webview/browser/aw_resource_context.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 ANDROID_WEBVIEW_BROWSER_AW_RESOURCE_CONTEXT_H_
 #define ANDROID_WEBVIEW_BROWSER_AW_RESOURCE_CONTEXT_H_
 
 #include <map>
 #include <string>
 
@@ skipping 10 matching lines @@
  public:
   explicit AwResourceContext(net::URLRequestContextGetter* getter);
   virtual ~AwResourceContext();
 
   void SetExtraHeaders(const GURL& url, const std::string& headers);
   std::string GetExtraHeaders(const GURL& url);
 
   // content::ResourceContext implementation.
   virtual net::HostResolver* GetHostResolver() OVERRIDE;
   virtual net::URLRequestContext* GetRequestContext() OVERRIDE;
+  virtual void CreateKeygenHandler(
+      uint32 key_size_in_bits,
+      const std::string& challenge_string,
+      const GURL& url,
+      const base::Callback<void(scoped_ptr<net::KeygenHandler>)>& callback)
+      OVERRIDE;
   virtual bool AllowMicAccess(const GURL& origin) OVERRIDE;
   virtual bool AllowCameraAccess(const GURL& origin) OVERRIDE;
 
  private:
   net::URLRequestContextGetter* getter_;
 
   base::Lock extra_headers_lock_;
   std::map<std::string, std::string> extra_headers_;
 
   DISALLOW_COPY_AND_ASSIGN(AwResourceContext);
 };
 
 }  // namespace android_webview
 
 #endif  // ANDROID_WEBVIEW_BROWSER_AW_RESOURCE_CONTEXT_H_