Remove prerender cookie store, part 4.

components/webp_transcode/webp_network_client_unittest.mm

 // 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.
 
 #include "components/webp_transcode/webp_network_client.h"
 
 #include "base/mac/scoped_nsobject.h"
 #include "base/memory/weak_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/thread_task_runner_handle.h"
@@ skipping 42 matching lines @@
       // Desktop Chrome default.
       {"text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,"
        "*/*;q=0.8",
        "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,"
        "*/*;q=0.8"}};
   GURL url("http://www.google.com");
   scoped_ptr<net::URLRequestContext> request_context(
       new net::TestURLRequestContext(false));
   for (size_t i = 0; i < arraysize(tests); ++i) {
     scoped_ptr<net::URLRequest> request =
-        request_context->CreateRequest(url, net::DEFAULT_PRIORITY, nullptr,
-                                       nullptr).Pass();
+        request_context->CreateRequest(url, net::DEFAULT_PRIORITY, nullptr);
     if (!tests[i].header_in.empty())
       request->SetExtraRequestHeaderByName("Accept", tests[i].header_in, true);
     [webp_client_ didCreateNativeRequest:request.get()];
     const net::HttpRequestHeaders& headers = request->extra_request_headers();
     std::string acceptHeader;
     EXPECT_TRUE(headers.GetHeader("Accept", &acceptHeader));
     EXPECT_EQ(tests[i].header_out, acceptHeader);
   }
 }