Remove default key slot from KeygenHandler.

content/browser/loader/resource_scheduler_unittest.cc

 // Copyright (c) 2012 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/browser/loader/resource_scheduler.h"
 
 #include "base/memory/scoped_vector.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/string_number_conversions.h"
 #include "content/browser/browser_thread_impl.h"
@@ skipping 70 matching lines @@
   virtual void Resume() OVERRIDE {
     TestRequest::Resume();
     request_to_cancel_.reset();
   }
 
   scoped_ptr<TestRequest> request_to_cancel_;
 };
 
 class FakeResourceContext : public ResourceContext {
  private:
+  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 {}

[Ryan Sleevi, 2014/07/15 21:22:33]

Do you not need to call the callback with NULL? What will happen here? A hang?

   virtual net::HostResolver* GetHostResolver() OVERRIDE { return NULL; }
   virtual net::URLRequestContext* GetRequestContext() OVERRIDE { return NULL; }
   virtual bool AllowMicAccess(const GURL& origin) OVERRIDE { return false; }
   virtual bool AllowCameraAccess(const GURL& origin) OVERRIDE { return false; }
 };
 
 class FakeResourceMessageFilter : public ResourceMessageFilter {
  public:
   FakeResourceMessageFilter(int child_id)
       : ResourceMessageFilter(
@@ skipping 426 matching lines @@
   http_server_properties_.SetSupportsSpdy(
       net::HostPortPair("spdyhost2", 8080), true);
   ChangeRequestPriority(low2_spdy.get(), net::LOWEST);
   scoped_ptr<TestRequest> low2(NewRequest("http://host/low", net::LOWEST));
   EXPECT_TRUE(low2->started());
 }
 
 }  // unnamed namespace
 
 }  // namespace content