Remove default key slot from KeygenHandler.

content/shell/browser/shell_browser_context.cc

 // 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.
 
 #include "content/shell/browser/shell_browser_context.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/environment.h"
 #include "base/file_util.h"
 #include "base/logging.h"
 #include "base/path_service.h"
 #include "base/threading/thread.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/resource_context.h"
 #include "content/public/browser/storage_partition.h"
 #include "content/public/common/content_switches.h"
 #include "content/shell/browser/shell_download_manager_delegate.h"
 #include "content/shell/browser/shell_url_request_context_getter.h"
 #include "content/shell/common/shell_switches.h"
+#include "net/base/keygen_handler.h"
 
 #if defined(OS_WIN)
 #include "base/base_paths_win.h"
 #elif defined(OS_LINUX)
 #include "base/nix/xdg_util.h"
 #elif defined(OS_MACOSX)
 #include "base/base_paths_mac.h"
 #endif
 
 namespace content {
 
 class ShellBrowserContext::ShellResourceContext : public ResourceContext {
  public:
   ShellResourceContext() : getter_(NULL) {}
   virtual ~ShellResourceContext() {}
 
   // ResourceContext implementation:
+  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 {
+    scoped_ptr<net::KeygenHandler> handler(
+        new net::KeygenHandler(key_size_in_bits, challenge_string, url));
+    callback.Run(handler.Pass());
+  }
   virtual net::HostResolver* GetHostResolver() OVERRIDE {
     CHECK(getter_);
     return getter_->host_resolver();
   }
   virtual net::URLRequestContext* GetRequestContext() OVERRIDE {
     CHECK(getter_);
     return getter_->GetURLRequestContext();
   }
   virtual bool AllowMicAccess(const GURL& origin) OVERRIDE {
     return false;
@@ skipping 150 matching lines @@
 
 quota::SpecialStoragePolicy* ShellBrowserContext::GetSpecialStoragePolicy() {
   return NULL;
 }
 
 PushMessagingService* ShellBrowserContext::GetPushMessagingService() {
   return NULL;
 }
 
 }  // namespace content