Delete the ClientSocketPoolHistograms class.

net/http/http_proxy_client_socket_pool_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 "net/http/http_proxy_client_socket_pool.h"
 
 #include "base/callback.h"
 #include "base/compiler_specific.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "net/base/net_errors.h"
 #include "net/base/proxy_delegate.h"
 #include "net/base/test_completion_callback.h"
 #include "net/http/http_network_session.h"
 #include "net/http/http_proxy_client_socket.h"
 #include "net/http/http_response_headers.h"
 #include "net/socket/client_socket_handle.h"
-#include "net/socket/client_socket_pool_histograms.h"
 #include "net/socket/next_proto.h"
 #include "net/socket/socket_test_util.h"
 #include "net/spdy/spdy_protocol.h"
 #include "net/spdy/spdy_test_util_common.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace net {
 
 namespace {
 
@@ skipping 120 matching lines @@
   HostPortPair on_tunnel_headers_received_proxy_server_;
   std::string on_tunnel_headers_received_status_line_;
 };
 
 
 class HttpProxyClientSocketPoolTest
     : public ::testing::TestWithParam<HttpProxyClientSocketPoolTestParams> {
  protected:
   HttpProxyClientSocketPoolTest()
       : session_deps_(GetParam().protocol),
-        tcp_histograms_("MockTCP"),
         transport_socket_pool_(
             kMaxSockets,
             kMaxSocketsPerGroup,
-            &tcp_histograms_,
             session_deps_.deterministic_socket_factory.get()),
-        ssl_histograms_("MockSSL"),
         ssl_socket_pool_(kMaxSockets,
                          kMaxSocketsPerGroup,
-                         &ssl_histograms_,
                          session_deps_.cert_verifier.get(),
                          NULL /* channel_id_store */,
                          NULL /* transport_security_state */,
                          NULL /* cert_transparency_verifier */,
                          NULL /* cert_policy_enforcer */,
                          std::string() /* ssl_session_cache_shard */,
                          session_deps_.deterministic_socket_factory.get(),
                          &transport_socket_pool_,
                          NULL,
                          NULL,
                          session_deps_.ssl_config_service.get(),
                          BoundNetLog().net_log()),
         session_(CreateNetworkSession()),
-        http_proxy_histograms_("HttpProxyUnitTest"),
         spdy_util_(GetParam().protocol),
         pool_(kMaxSockets,
               kMaxSocketsPerGroup,
-              &http_proxy_histograms_,
               &transport_socket_pool_,
               &ssl_socket_pool_,
               NULL) {}
 
   virtual ~HttpProxyClientSocketPoolTest() {
   }
 
   void AddAuthToCache() {
     const base::string16 kFoo(base::ASCIIToUTF16("foo"));
     const base::string16 kBar(base::ASCIIToUTF16("bar"));
@@ skipping 106 matching lines @@
         &session_deps_);
   }
 
   RequestPriority GetLastTransportRequestPriority() const {
     return transport_socket_pool_.last_request_priority();
   }
 
  private:
   SpdySessionDependencies session_deps_;
 
-  ClientSocketPoolHistograms tcp_histograms_;
   MockTransportClientSocketPool transport_socket_pool_;
-  ClientSocketPoolHistograms ssl_histograms_;
   MockHostResolver host_resolver_;
   scoped_ptr<CertVerifier> cert_verifier_;
   SSLClientSocketPool ssl_socket_pool_;
 
   const scoped_refptr<HttpNetworkSession> session_;
-  ClientSocketPoolHistograms http_proxy_histograms_;
 
  protected:
   SpdyTestUtil spdy_util_;
   scoped_ptr<SSLSocketDataProvider> ssl_data_;
   scoped_ptr<DeterministicSocketData> data_;
   HttpProxyClientSocketPool pool_;
   ClientSocketHandle handle_;
   TestCompletionCallback callback_;
 };
 
@@ skipping 508 matching lines @@
     EXPECT_TRUE(headers->IsRedirect(&location));
     EXPECT_EQ(location, redirectTarget);
   }
 }
 
 // It would be nice to also test the timeouts in HttpProxyClientSocketPool.
 
 }  // namespace
 
 }  // namespace net