iwyu: Include stringprintf.h where appropriate, part 3.

net/socket/client_socket_pool_base_unittest.cc

 // Copyright (c) 2011 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 "net/socket/client_socket_pool_base.h"
 
 #include "base/callback.h"
 #include "base/compiler_specific.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_vector.h"
 #include "base/message_loop.h"
+#include "base/stringprintf.h"
 #include "base/string_number_conversions.h"
-#include "base/string_util.h"
 #include "base/threading/platform_thread.h"
 #include "net/base/net_errors.h"
 #include "net/base/net_log.h"
 #include "net/base/net_log_unittest.h"
 #include "net/base/request_priority.h"
 #include "net/base/test_completion_callback.h"
 #include "net/http/http_response_headers.h"
 #include "net/socket/client_socket_factory.h"
 #include "net/socket/client_socket_handle.h"
 #include "net/socket/client_socket_pool_histograms.h"
@@ skipping 1040 matching lines @@
 TEST_F(ClientSocketPoolBaseTest, WaitForStalledSocketAtSocketLimit) {
   CreatePool(kDefaultMaxSockets, kDefaultMaxSocketsPerGroup);
   connect_job_factory_->set_job_type(TestConnectJob::kMockJob);
 
   ClientSocketHandle stalled_handle;
   TestCompletionCallback callback;
   {
     ClientSocketHandle handles[kDefaultMaxSockets];
     for (int i = 0; i < kDefaultMaxSockets; ++i) {
       TestCompletionCallback callback;
-      EXPECT_EQ(OK, handles[i].Init(base::StringPrintf("Take 2: %d", i),
-                                    params_,
-                                    kDefaultPriority,
-                                    &callback,
-                                    pool_.get(),
-                                    BoundNetLog()));
+      EXPECT_EQ(OK, handles[i].Init(base::StringPrintf(
+          "Take 2: %d", i),
+          params_,
+          kDefaultPriority,
+          &callback,
+          pool_.get(),
+          BoundNetLog()));
     }
 
     EXPECT_EQ(kDefaultMaxSockets, client_socket_factory_.allocation_count());
     EXPECT_EQ(0, pool_->IdleSocketCount());
 
     // Now we will hit the socket limit.
     EXPECT_EQ(ERR_IO_PENDING, stalled_handle.Init("foo",
                                                   params_,
                                                   kDefaultPriority,
                                                   &callback,
@@ skipping 2123 matching lines @@
   connect_job_factory_->set_job_type(TestConnectJob::kMockPendingJob);
   ASSERT_EQ(OK, callback1.WaitForResult());
   handle1.socket()->Disconnect();
   handle1.Reset();
   ASSERT_EQ(OK, callback2.WaitForResult());
 }
 
 }  // namespace
 
 }  // namespace net