Convert ignore_limits from a SocketParam to a socket request argument.

net/socket/transport_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/socket/transport_client_socket_pool.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/callback.h"
 #include "base/macros.h"
@@ skipping 25 matching lines @@
 
 class TransportClientSocketPoolTest : public testing::Test {
  protected:
   TransportClientSocketPoolTest()
       : connect_backup_jobs_enabled_(
             ClientSocketPoolBaseHelper::set_connect_backup_jobs_enabled(true)),
         params_(
             new TransportSocketParams(
                 HostPortPair("www.google.com", 80),
                 false,
-                false,
                 OnHostResolutionCallback(),
                 TransportSocketParams::COMBINE_CONNECT_AND_WRITE_DEFAULT)),
         host_resolver_(new MockHostResolver),
         client_socket_factory_(&net_log_),
         pool_(kMaxSockets,
               kMaxSocketsPerGroup,
               host_resolver_.get(),
               &client_socket_factory_,
               NULL) {
   }
 
   ~TransportClientSocketPoolTest() override {
     internal::ClientSocketPoolBaseHelper::set_connect_backup_jobs_enabled(
         connect_backup_jobs_enabled_);
   }
 
   scoped_refptr<TransportSocketParams> CreateParamsForTCPFastOpen() {
-      return new TransportSocketParams(HostPortPair("www.google.com", 80),
-          false, false, OnHostResolutionCallback(),
-          TransportSocketParams::COMBINE_CONNECT_AND_WRITE_DESIRED);
+    return new TransportSocketParams(
+        HostPortPair("www.google.com", 80), false, OnHostResolutionCallback(),
+        TransportSocketParams::COMBINE_CONNECT_AND_WRITE_DESIRED);
   }
 
   int StartRequest(const std::string& group_name, RequestPriority priority) {
     scoped_refptr<TransportSocketParams> params(new TransportSocketParams(
-        HostPortPair("www.google.com", 80), false, false,
-        OnHostResolutionCallback(),
+        HostPortPair("www.google.com", 80), false, OnHostResolutionCallback(),
         TransportSocketParams::COMBINE_CONNECT_AND_WRITE_DEFAULT));
     return test_base_.StartRequestUsingPool(
-        &pool_, group_name, priority, params);
+        &pool_, group_name, priority, ClientSocketPool::RespectLimits::ENABLED,
+        params);
   }
 
   int GetOrderOfRequest(size_t index) {
     return test_base_.GetOrderOfRequest(index);
   }
 
   bool ReleaseOneConnection(ClientSocketPoolTest::KeepAlive keep_alive) {
     return test_base_.ReleaseOneConnection(keep_alive);
   }
 
@@ skipping 85 matching lines @@
   ASSERT_EQ(4u, addrlist.size());
   EXPECT_EQ(ADDRESS_FAMILY_IPV4, addrlist[0].GetFamily());
   EXPECT_EQ(ADDRESS_FAMILY_IPV4, addrlist[1].GetFamily());
   EXPECT_EQ(ADDRESS_FAMILY_IPV6, addrlist[2].GetFamily());
   EXPECT_EQ(ADDRESS_FAMILY_IPV6, addrlist[3].GetFamily());
 }
 
 TEST_F(TransportClientSocketPoolTest, Basic) {
   TestCompletionCallback callback;
   ClientSocketHandle handle;
-  int rv = handle.Init("a", params_, LOW, callback.callback(), &pool_,
-                       BoundNetLog());
+  int rv =
+      handle.Init("a", params_, LOW, ClientSocketPool::RespectLimits::ENABLED,
+                  callback.callback(), &pool_, BoundNetLog());
   EXPECT_EQ(ERR_IO_PENDING, rv);
   EXPECT_FALSE(handle.is_initialized());
   EXPECT_FALSE(handle.socket());
 
   EXPECT_EQ(OK, callback.WaitForResult());
   EXPECT_TRUE(handle.is_initialized());
   EXPECT_TRUE(handle.socket());
   TestLoadTimingInfoConnectedNotReused(handle);
   EXPECT_EQ(0u, handle.connection_attempts().size());
 }
 
 // Make sure that TransportConnectJob passes on its priority to its
 // HostResolver request on Init.
 TEST_F(TransportClientSocketPoolTest, SetResolvePriorityOnInit) {
   for (int i = MINIMUM_PRIORITY; i <= MAXIMUM_PRIORITY; ++i) {
     RequestPriority priority = static_cast<RequestPriority>(i);
     TestCompletionCallback callback;
     ClientSocketHandle handle;
     EXPECT_EQ(ERR_IO_PENDING,
-              handle.Init("a", params_, priority, callback.callback(), &pool_,
-                          BoundNetLog()));
+              handle.Init("a", params_, priority,
+                          ClientSocketPool::RespectLimits::ENABLED,
+                          callback.callback(), &pool_, BoundNetLog()));
     EXPECT_EQ(priority, host_resolver_->last_request_priority());
   }
 }
 
 TEST_F(TransportClientSocketPoolTest, InitHostResolutionFailure) {
   host_resolver_->rules()->AddSimulatedFailure("unresolvable.host.name");
   TestCompletionCallback callback;
   ClientSocketHandle handle;
   HostPortPair host_port_pair("unresolvable.host.name", 80);
   scoped_refptr<TransportSocketParams> dest(new TransportSocketParams(
-      host_port_pair, false, false, OnHostResolutionCallback(),
+      host_port_pair, false, OnHostResolutionCallback(),
       TransportSocketParams::COMBINE_CONNECT_AND_WRITE_DEFAULT));
   EXPECT_EQ(ERR_IO_PENDING,
-            handle.Init("a", dest, kDefaultPriority, callback.callback(),
-                        &pool_, BoundNetLog()));
+            handle.Init("a", dest, kDefaultPriority,
+                        ClientSocketPool::RespectLimits::ENABLED,
+                        callback.callback(), &pool_, BoundNetLog()));
   EXPECT_EQ(ERR_NAME_NOT_RESOLVED, callback.WaitForResult());
   ASSERT_EQ(1u, handle.connection_attempts().size());
   EXPECT_TRUE(handle.connection_attempts()[0].endpoint.address().empty());
   EXPECT_EQ(ERR_NAME_NOT_RESOLVED, handle.connection_attempts()[0].result);
 }
 
 TEST_F(TransportClientSocketPoolTest, InitConnectionFailure) {
   client_socket_factory_.set_default_client_socket_type(
       MockTransportClientSocketFactory::MOCK_FAILING_CLIENT_SOCKET);
   TestCompletionCallback callback;
   ClientSocketHandle handle;
   EXPECT_EQ(ERR_IO_PENDING,
-            handle.Init("a", params_, kDefaultPriority, callback.callback(),
-                        &pool_, BoundNetLog()));
+            handle.Init("a", params_, kDefaultPriority,
+                        ClientSocketPool::RespectLimits::ENABLED,
+                        callback.callback(), &pool_, BoundNetLog()));
   EXPECT_EQ(ERR_CONNECTION_FAILED, callback.WaitForResult());
   ASSERT_EQ(1u, handle.connection_attempts().size());
   EXPECT_EQ("127.0.0.1:80",
             handle.connection_attempts()[0].endpoint.ToString());
   EXPECT_EQ(ERR_CONNECTION_FAILED, handle.connection_attempts()[0].result);
 
   // Make the host resolutions complete synchronously this time.
   host_resolver_->set_synchronous_mode(true);
   EXPECT_EQ(ERR_CONNECTION_FAILED,
-            handle.Init("a", params_, kDefaultPriority, callback.callback(),
-                        &pool_, BoundNetLog()));
+            handle.Init("a", params_, kDefaultPriority,
+                        ClientSocketPool::RespectLimits::ENABLED,
+                        callback.callback(), &pool_, BoundNetLog()));
   ASSERT_EQ(1u, handle.connection_attempts().size());
   EXPECT_EQ("127.0.0.1:80",
             handle.connection_attempts()[0].endpoint.ToString());
   EXPECT_EQ(ERR_CONNECTION_FAILED, handle.connection_attempts()[0].result);
 }
 
 TEST_F(TransportClientSocketPoolTest, PendingRequests) {
   // First request finishes asynchronously.
   EXPECT_EQ(ERR_IO_PENDING, StartRequest("a", kDefaultPriority));
   EXPECT_EQ(OK, (*requests())[0]->WaitForResult());
@@ skipping 89 matching lines @@
   EXPECT_EQ(6U, completion_count());
 }
 
 // This test will start up a RequestSocket() and then immediately Cancel() it.
 // The pending host resolution will eventually complete, and destroy the
 // ClientSocketPool which will crash if the group was not cleared properly.
 TEST_F(TransportClientSocketPoolTest, CancelRequestClearGroup) {
   TestCompletionCallback callback;
   ClientSocketHandle handle;
   EXPECT_EQ(ERR_IO_PENDING,
-            handle.Init("a", params_, kDefaultPriority, callback.callback(),
-                        &pool_, BoundNetLog()));
+            handle.Init("a", params_, kDefaultPriority,
+                        ClientSocketPool::RespectLimits::ENABLED,
+                        callback.callback(), &pool_, BoundNetLog()));
   handle.Reset();
 }
 
 TEST_F(TransportClientSocketPoolTest, TwoRequestsCancelOne) {
   ClientSocketHandle handle;
   TestCompletionCallback callback;
   ClientSocketHandle handle2;
   TestCompletionCallback callback2;
 
   EXPECT_EQ(ERR_IO_PENDING,
-            handle.Init("a", params_, kDefaultPriority, callback.callback(),
-                        &pool_, BoundNetLog()));
+            handle.Init("a", params_, kDefaultPriority,
+                        ClientSocketPool::RespectLimits::ENABLED,
+                        callback.callback(), &pool_, BoundNetLog()));
   EXPECT_EQ(ERR_IO_PENDING,
-            handle2.Init("a", params_, kDefaultPriority, callback2.callback(),
-                         &pool_, BoundNetLog()));
+            handle2.Init("a", params_, kDefaultPriority,
+                         ClientSocketPool::RespectLimits::ENABLED,
+                         callback2.callback(), &pool_, BoundNetLog()));
 
   handle.Reset();
 
   EXPECT_EQ(OK, callback2.WaitForResult());
   handle2.Reset();
 }
 
 TEST_F(TransportClientSocketPoolTest, ConnectCancelConnect) {
   client_socket_factory_.set_default_client_socket_type(
       MockTransportClientSocketFactory::MOCK_PENDING_CLIENT_SOCKET);
   ClientSocketHandle handle;
   TestCompletionCallback callback;
   EXPECT_EQ(ERR_IO_PENDING,
-            handle.Init("a", params_, kDefaultPriority, callback.callback(),
-                        &pool_, BoundNetLog()));
+            handle.Init("a", params_, kDefaultPriority,
+                        ClientSocketPool::RespectLimits::ENABLED,
+                        callback.callback(), &pool_, BoundNetLog()));
 
   handle.Reset();
 
   TestCompletionCallback callback2;
   EXPECT_EQ(ERR_IO_PENDING,
-            handle.Init("a", params_, kDefaultPriority, callback2.callback(),
-                        &pool_, BoundNetLog()));
+            handle.Init("a", params_, kDefaultPriority,
+                        ClientSocketPool::RespectLimits::ENABLED,
+                        callback2.callback(), &pool_, BoundNetLog()));
 
   host_resolver_->set_synchronous_mode(true);
   // At this point, handle has two ConnectingSockets out for it.  Due to the
   // setting the mock resolver into synchronous mode, the host resolution for
   // both will return in the same loop of the MessageLoop.  The client socket
   // is a pending socket, so the Connect() will asynchronously complete on the
   // next loop of the MessageLoop.  That means that the first
   // ConnectingSocket will enter OnIOComplete, and then the second one will.
   // If the first one is not cancelled, it will advance the load state, and
   // then the second one will crash.
@@ skipping 88 matching lines @@
       // run through the MessageLoop once to get it completely released.
       handle_->socket()->Disconnect();
       handle_->Reset();
       {
         base::MessageLoop::ScopedNestableTaskAllower allow(
             base::MessageLoop::current());
         base::MessageLoop::current()->RunUntilIdle();
       }
       within_callback_ = true;
       scoped_refptr<TransportSocketParams> dest(new TransportSocketParams(
-          HostPortPair("www.google.com", 80), false, false,
-          OnHostResolutionCallback(),
+          HostPortPair("www.google.com", 80), false, OnHostResolutionCallback(),
           TransportSocketParams::COMBINE_CONNECT_AND_WRITE_DEFAULT));
-      int rv = handle_->Init("a", dest, LOWEST, callback(), pool_,
-                             BoundNetLog());
+      int rv = handle_->Init("a", dest, LOWEST,
+                             ClientSocketPool::RespectLimits::ENABLED,
+                             callback(), pool_, BoundNetLog());
       EXPECT_EQ(OK, rv);
     }
   }
 
   ClientSocketHandle* const handle_;
   TransportClientSocketPool* const pool_;
   bool within_callback_;
   CompletionCallback callback_;
 
   DISALLOW_COPY_AND_ASSIGN(RequestSocketCallback);
 };
 
 TEST_F(TransportClientSocketPoolTest, RequestTwice) {
   ClientSocketHandle handle;
   RequestSocketCallback callback(&handle, &pool_);
   scoped_refptr<TransportSocketParams> dest(new TransportSocketParams(
-      HostPortPair("www.google.com", 80), false, false,
-      OnHostResolutionCallback(),
+      HostPortPair("www.google.com", 80), false, OnHostResolutionCallback(),
       TransportSocketParams::COMBINE_CONNECT_AND_WRITE_DEFAULT));
-  int rv = handle.Init("a", dest, LOWEST, callback.callback(), &pool_,
-                       BoundNetLog());
+  int rv =
+      handle.Init("a", dest, LOWEST, ClientSocketPool::RespectLimits::ENABLED,
+                  callback.callback(), &pool_, BoundNetLog());
   ASSERT_EQ(ERR_IO_PENDING, rv);
 
   // The callback is going to request "www.google.com". We want it to complete
   // synchronously this time.
   host_resolver_->set_synchronous_mode(true);
 
   EXPECT_EQ(OK, callback.WaitForResult());
 
   handle.Reset();
 }
@@ skipping 41 matching lines @@
   for (int i = 0; i < kNumRequests; i++)
     EXPECT_EQ(ERR_IO_PENDING, StartRequest("a", kDefaultPriority));
 
   for (int i = 0; i < kNumRequests; i++)
     EXPECT_EQ(ERR_CONNECTION_FAILED, (*requests())[i]->WaitForResult());
 }
 
 TEST_F(TransportClientSocketPoolTest, IdleSocketLoadTiming) {
   TestCompletionCallback callback;
   ClientSocketHandle handle;
-  int rv = handle.Init("a", params_, LOW, callback.callback(), &pool_,
-                       BoundNetLog());
+  int rv =
+      handle.Init("a", params_, LOW, ClientSocketPool::RespectLimits::ENABLED,
+                  callback.callback(), &pool_, BoundNetLog());
   EXPECT_EQ(ERR_IO_PENDING, rv);
   EXPECT_FALSE(handle.is_initialized());
   EXPECT_FALSE(handle.socket());
 
   EXPECT_EQ(OK, callback.WaitForResult());
   EXPECT_TRUE(handle.is_initialized());
   EXPECT_TRUE(handle.socket());
   TestLoadTimingInfoConnectedNotReused(handle);
 
   handle.Reset();
   // Need to run all pending to release the socket back to the pool.
   base::MessageLoop::current()->RunUntilIdle();
 
   // Now we should have 1 idle socket.
   EXPECT_EQ(1, pool_.IdleSocketCount());
 
-  rv = handle.Init("a", params_, LOW, callback.callback(), &pool_,
-                   BoundNetLog());
+  rv = handle.Init("a", params_, LOW, ClientSocketPool::RespectLimits::ENABLED,
+                   callback.callback(), &pool_, BoundNetLog());
   EXPECT_EQ(OK, rv);
   EXPECT_EQ(0, pool_.IdleSocketCount());
   TestLoadTimingInfoConnectedReused(handle);
 }
 
 TEST_F(TransportClientSocketPoolTest, ResetIdleSocketsOnIPAddressChange) {
   TestCompletionCallback callback;
   ClientSocketHandle handle;
-  int rv = handle.Init("a", params_, LOW, callback.callback(), &pool_,
-                       BoundNetLog());
+  int rv =
+      handle.Init("a", params_, LOW, ClientSocketPool::RespectLimits::ENABLED,
+                  callback.callback(), &pool_, BoundNetLog());
   EXPECT_EQ(ERR_IO_PENDING, rv);
   EXPECT_FALSE(handle.is_initialized());
   EXPECT_FALSE(handle.socket());
 
   EXPECT_EQ(OK, callback.WaitForResult());
   EXPECT_TRUE(handle.is_initialized());
   EXPECT_TRUE(handle.socket());
 
   handle.Reset();
 
@@ skipping 34 matching lines @@
     case2_types
   };
 
   for (size_t index = 0; index < arraysize(cases); ++index) {
     client_socket_factory_.set_client_socket_types(cases[index], 2);
 
     EXPECT_EQ(0, pool_.IdleSocketCount());
 
     TestCompletionCallback callback;
     ClientSocketHandle handle;
-    int rv = handle.Init("b", params_, LOW, callback.callback(), &pool_,
-                         BoundNetLog());
+    int rv =
+        handle.Init("b", params_, LOW, ClientSocketPool::RespectLimits::ENABLED,
+                    callback.callback(), &pool_, BoundNetLog());
     EXPECT_EQ(ERR_IO_PENDING, rv);
     EXPECT_FALSE(handle.is_initialized());
     EXPECT_FALSE(handle.socket());
 
     // Create the first socket, set the timer.
     base::MessageLoop::current()->RunUntilIdle();
 
     // Wait for the backup socket timer to fire.
     base::PlatformThread::Sleep(base::TimeDelta::FromMilliseconds(
         ClientSocketPool::kMaxConnectRetryIntervalMs + 50));
@@ skipping 20 matching lines @@
   client_socket_factory_.set_default_client_socket_type(
       MockTransportClientSocketFactory::MOCK_STALLED_CLIENT_SOCKET);
 
   enum { CANCEL_BEFORE_WAIT, CANCEL_AFTER_WAIT };
 
   for (int index = CANCEL_BEFORE_WAIT; index < CANCEL_AFTER_WAIT; ++index) {
     EXPECT_EQ(0, pool_.IdleSocketCount());
 
     TestCompletionCallback callback;
     ClientSocketHandle handle;
-    int rv = handle.Init("c", params_, LOW, callback.callback(), &pool_,
-                         BoundNetLog());
+    int rv =
+        handle.Init("c", params_, LOW, ClientSocketPool::RespectLimits::ENABLED,
+                    callback.callback(), &pool_, BoundNetLog());
     EXPECT_EQ(ERR_IO_PENDING, rv);
     EXPECT_FALSE(handle.is_initialized());
     EXPECT_FALSE(handle.socket());
 
     // Create the first socket, set the timer.
     base::MessageLoop::current()->RunUntilIdle();
 
     if (index == CANCEL_AFTER_WAIT) {
       // Wait for the backup socket timer to fire.
       base::PlatformThread::Sleep(base::TimeDelta::FromMilliseconds(
@@ skipping 24 matching lines @@
     // The second socket will fail immediately.
     MockTransportClientSocketFactory::MOCK_FAILING_CLIENT_SOCKET
   };
 
   client_socket_factory_.set_client_socket_types(case_types, 2);
 
   EXPECT_EQ(0, pool_.IdleSocketCount());
 
   TestCompletionCallback callback;
   ClientSocketHandle handle;
-  int rv = handle.Init("b", params_, LOW, callback.callback(), &pool_,
-                       BoundNetLog());
+  int rv =
+      handle.Init("b", params_, LOW, ClientSocketPool::RespectLimits::ENABLED,
+                  callback.callback(), &pool_, BoundNetLog());
   EXPECT_EQ(ERR_IO_PENDING, rv);
   EXPECT_FALSE(handle.is_initialized());
   EXPECT_FALSE(handle.socket());
 
   // Create the first socket, set the timer.
   base::MessageLoop::current()->RunUntilIdle();
 
   // Wait for the backup socket timer to fire.
   base::PlatformThread::Sleep(base::TimeDelta::FromMilliseconds(
       ClientSocketPool::kMaxConnectRetryIntervalMs));
@@ skipping 28 matching lines @@
     MockTransportClientSocketFactory::MOCK_FAILING_CLIENT_SOCKET
   };
 
   client_socket_factory_.set_client_socket_types(case_types, 2);
   client_socket_factory_.set_delay(base::TimeDelta::FromSeconds(5));
 
   EXPECT_EQ(0, pool_.IdleSocketCount());
 
   TestCompletionCallback callback;
   ClientSocketHandle handle;
-  int rv = handle.Init("b", params_, LOW, callback.callback(), &pool_,
-                       BoundNetLog());
+  int rv =
+      handle.Init("b", params_, LOW, ClientSocketPool::RespectLimits::ENABLED,
+                  callback.callback(), &pool_, BoundNetLog());
   EXPECT_EQ(ERR_IO_PENDING, rv);
   EXPECT_FALSE(handle.is_initialized());
   EXPECT_FALSE(handle.socket());
 
   // Create the first socket, set the timer.
   base::MessageLoop::current()->RunUntilIdle();
 
   // Wait for the backup socket timer to fire.
   base::PlatformThread::Sleep(base::TimeDelta::FromMilliseconds(
       ClientSocketPool::kMaxConnectRetryIntervalMs));
@@ skipping 35 matching lines @@
       MockTransportClientSocketFactory::MOCK_PENDING_CLIENT_SOCKET};
 
   client_socket_factory_.set_client_socket_types(case_types, 2);
 
   // Resolve an AddressList with a IPv6 address first and then a IPv4 address.
   host_resolver_->rules()
       ->AddIPLiteralRule("*", "2:abcd::3:4:ff,2.2.2.2", std::string());
 
   TestCompletionCallback callback;
   ClientSocketHandle handle;
-  int rv = handle.Init("a", params_, LOW, callback.callback(), &pool,
-                       BoundNetLog());
+  int rv =
+      handle.Init("a", params_, LOW, ClientSocketPool::RespectLimits::ENABLED,
+                  callback.callback(), &pool, BoundNetLog());
   EXPECT_EQ(ERR_IO_PENDING, rv);
   EXPECT_FALSE(handle.is_initialized());
   EXPECT_FALSE(handle.socket());
 
   EXPECT_EQ(OK, callback.WaitForResult());
   EXPECT_TRUE(handle.is_initialized());
   EXPECT_TRUE(handle.socket());
   IPEndPoint endpoint;
   handle.socket()->GetLocalAddress(&endpoint);
   EXPECT_EQ(kIPv4AddressSize, endpoint.address().size());
@@ skipping 30 matching lines @@
   client_socket_factory_.set_client_socket_types(case_types, 2);
   client_socket_factory_.set_delay(base::TimeDelta::FromMilliseconds(
       TransportConnectJobHelper::kIPv6FallbackTimerInMs + 50));
 
   // Resolve an AddressList with a IPv6 address first and then a IPv4 address.
   host_resolver_->rules()
       ->AddIPLiteralRule("*", "2:abcd::3:4:ff,2.2.2.2", std::string());
 
   TestCompletionCallback callback;
   ClientSocketHandle handle;
-  int rv = handle.Init("a", params_, LOW, callback.callback(), &pool,
-                       BoundNetLog());
+  int rv =
+      handle.Init("a", params_, LOW, ClientSocketPool::RespectLimits::ENABLED,
+                  callback.callback(), &pool, BoundNetLog());
   EXPECT_EQ(ERR_IO_PENDING, rv);
   EXPECT_FALSE(handle.is_initialized());
   EXPECT_FALSE(handle.socket());
 
   EXPECT_EQ(OK, callback.WaitForResult());
   EXPECT_TRUE(handle.is_initialized());
   EXPECT_TRUE(handle.socket());
   IPEndPoint endpoint;
   handle.socket()->GetLocalAddress(&endpoint);
   EXPECT_EQ(kIPv6AddressSize, endpoint.address().size());
@@ skipping 20 matching lines @@
 
   client_socket_factory_.set_default_client_socket_type(
       MockTransportClientSocketFactory::MOCK_DELAYED_CLIENT_SOCKET);
 
   // Resolve an AddressList with only IPv6 addresses.
   host_resolver_->rules()
       ->AddIPLiteralRule("*", "2:abcd::3:4:ff,3:abcd::3:4:ff", std::string());
 
   TestCompletionCallback callback;
   ClientSocketHandle handle;
-  int rv = handle.Init("a", params_, LOW, callback.callback(), &pool,
-                       BoundNetLog());
+  int rv =
+      handle.Init("a", params_, LOW, ClientSocketPool::RespectLimits::ENABLED,
+                  callback.callback(), &pool, BoundNetLog());
   EXPECT_EQ(ERR_IO_PENDING, rv);
   EXPECT_FALSE(handle.is_initialized());
   EXPECT_FALSE(handle.socket());
 
   EXPECT_EQ(OK, callback.WaitForResult());
   EXPECT_TRUE(handle.is_initialized());
   EXPECT_TRUE(handle.socket());
   IPEndPoint endpoint;
   handle.socket()->GetLocalAddress(&endpoint);
   EXPECT_EQ(kIPv6AddressSize, endpoint.address().size());
@@ skipping 11 matching lines @@
                                  NULL);
 
   client_socket_factory_.set_default_client_socket_type(
       MockTransportClientSocketFactory::MOCK_DELAYED_CLIENT_SOCKET);
 
   // Resolve an AddressList with only IPv4 addresses.
   host_resolver_->rules()->AddIPLiteralRule("*", "1.1.1.1", std::string());
 
   TestCompletionCallback callback;
   ClientSocketHandle handle;
-  int rv = handle.Init("a", params_, LOW, callback.callback(), &pool,
-                       BoundNetLog());
+  int rv =
+      handle.Init("a", params_, LOW, ClientSocketPool::RespectLimits::ENABLED,
+                  callback.callback(), &pool, BoundNetLog());
   EXPECT_EQ(ERR_IO_PENDING, rv);
   EXPECT_FALSE(handle.is_initialized());
   EXPECT_FALSE(handle.socket());
 
   EXPECT_EQ(OK, callback.WaitForResult());
   EXPECT_TRUE(handle.is_initialized());
   EXPECT_TRUE(handle.socket());
   IPEndPoint endpoint;
   handle.socket()->GetLocalAddress(&endpoint);
   EXPECT_EQ(kIPv4AddressSize, endpoint.address().size());
@@ skipping 13 matching lines @@
                                  NULL);
   client_socket_factory_.set_default_client_socket_type(
       MockTransportClientSocketFactory::MOCK_DELAYED_CLIENT_SOCKET);
   // Resolve an AddressList with only IPv4 addresses.
   host_resolver_->rules()->AddIPLiteralRule("*", "1.1.1.1", std::string());
 
   TestCompletionCallback callback;
   ClientSocketHandle handle;
   // Enable TCP FastOpen in TransportSocketParams.
   scoped_refptr<TransportSocketParams> params = CreateParamsForTCPFastOpen();
-  handle.Init("a", params, LOW, callback.callback(), &pool, BoundNetLog());
+  handle.Init("a", params, LOW, ClientSocketPool::RespectLimits::ENABLED,
+              callback.callback(), &pool, BoundNetLog());
   EXPECT_EQ(OK, callback.WaitForResult());
   EXPECT_TRUE(handle.socket()->UsingTCPFastOpen());
 }
 
 // Test that if TCP FastOpen is enabled, it is set on the socket
 // when we have only IPv6 addresses.
 TEST_F(TransportClientSocketPoolTest, TCPFastOpenOnIPv6WithNoFallback) {
   // Create a pool without backup jobs.
   ClientSocketPoolBaseHelper::set_connect_backup_jobs_enabled(false);
   TransportClientSocketPool pool(kMaxSockets,
                                  kMaxSocketsPerGroup,
                                  host_resolver_.get(),
                                  &client_socket_factory_,
                                  NULL);
   client_socket_factory_.set_default_client_socket_type(
       MockTransportClientSocketFactory::MOCK_DELAYED_CLIENT_SOCKET);
   // Resolve an AddressList with only IPv6 addresses.
   host_resolver_->rules()
       ->AddIPLiteralRule("*", "2:abcd::3:4:ff,3:abcd::3:4:ff", std::string());
 
   TestCompletionCallback callback;
   ClientSocketHandle handle;
   // Enable TCP FastOpen in TransportSocketParams.
   scoped_refptr<TransportSocketParams> params = CreateParamsForTCPFastOpen();
-  handle.Init("a", params, LOW, callback.callback(), &pool, BoundNetLog());
+  handle.Init("a", params, LOW, ClientSocketPool::RespectLimits::ENABLED,
+              callback.callback(), &pool, BoundNetLog());
   EXPECT_EQ(OK, callback.WaitForResult());
   EXPECT_TRUE(handle.socket()->UsingTCPFastOpen());
 }
 
 // Test that if TCP FastOpen is enabled, it does not do anything when there
 // is a IPv6 address with fallback to an IPv4 address. This test tests the case
 // when the IPv6 connect fails and the IPv4 one succeeds.
 TEST_F(TransportClientSocketPoolTest,
            NoTCPFastOpenOnIPv6FailureWithIPv4Fallback) {
   // Create a pool without backup jobs.
@@ skipping 12 matching lines @@
   };
   client_socket_factory_.set_client_socket_types(case_types, 2);
   // Resolve an AddressList with a IPv6 address first and then a IPv4 address.
   host_resolver_->rules()
       ->AddIPLiteralRule("*", "2:abcd::3:4:ff,2.2.2.2", std::string());
 
   TestCompletionCallback callback;
   ClientSocketHandle handle;
   // Enable TCP FastOpen in TransportSocketParams.
   scoped_refptr<TransportSocketParams> params = CreateParamsForTCPFastOpen();
-  handle.Init("a", params, LOW, callback.callback(), &pool, BoundNetLog());
+  handle.Init("a", params, LOW, ClientSocketPool::RespectLimits::ENABLED,
+              callback.callback(), &pool, BoundNetLog());
   EXPECT_EQ(OK, callback.WaitForResult());
   // Verify that the socket used is connected to the fallback IPv4 address.
   IPEndPoint endpoint;
   handle.socket()->GetLocalAddress(&endpoint);
   EXPECT_EQ(kIPv4AddressSize, endpoint.address().size());
   EXPECT_EQ(2, client_socket_factory_.allocation_count());
   // Verify that TCP FastOpen was not turned on for the socket.
   EXPECT_FALSE(handle.socket()->UsingTCPFastOpen());
 }
 
@@ skipping 18 matching lines @@
   };
   client_socket_factory_.set_client_socket_types(case_types, 2);
   // Resolve an AddressList with a IPv6 address first and then a IPv4 address.
   host_resolver_->rules()
       ->AddIPLiteralRule("*", "2:abcd::3:4:ff,2.2.2.2", std::string());
 
   TestCompletionCallback callback;
   ClientSocketHandle handle;
   // Enable TCP FastOpen in TransportSocketParams.
   scoped_refptr<TransportSocketParams> params = CreateParamsForTCPFastOpen();
-  handle.Init("a", params, LOW, callback.callback(), &pool, BoundNetLog());
+  handle.Init("a", params, LOW, ClientSocketPool::RespectLimits::ENABLED,
+              callback.callback(), &pool, BoundNetLog());
   EXPECT_EQ(OK, callback.WaitForResult());
   // Verify that the socket used is connected to the IPv6 address.
   IPEndPoint endpoint;
   handle.socket()->GetLocalAddress(&endpoint);
   EXPECT_EQ(kIPv6AddressSize, endpoint.address().size());
   EXPECT_EQ(1, client_socket_factory_.allocation_count());
   // Verify that TCP FastOpen was not turned on for the socket.
   EXPECT_FALSE(handle.socket()->UsingTCPFastOpen());
 }
 
 }  // namespace
 
 }  // namespace net