Convert ignore_limits from a SocketParam to a socket request argument.

net/socket/socket_test_util.cc

Index: net/socket/socket_test_util.cc
diff --git a/net/socket/socket_test_util.cc b/net/socket/socket_test_util.cc
index 04f5151d4fe7f0293ff62908e1036dc5057d437d..97e364213a35a627dd7980c9b6f0e26895d11201 100644
--- a/net/socket/socket_test_util.cc
+++ b/net/socket/socket_test_util.cc
@@ -1595,9 +1595,13 @@ MockTransportClientSocketPool::MockTransportClientSocketPool(
 MockTransportClientSocketPool::~MockTransportClientSocketPool() {}
 
 int MockTransportClientSocketPool::RequestSocket(
-    const std::string& group_name, const void* socket_params,
-    RequestPriority priority, ClientSocketHandle* handle,
-    const CompletionCallback& callback, const BoundNetLog& net_log) {
+    const std::string& group_name,
+    const void* socket_params,
+    RequestPriority priority,
+    RespectLimits respect_limits,
+    ClientSocketHandle* handle,
+    const CompletionCallback& callback,
+    const BoundNetLog& net_log) {
   last_request_priority_ = priority;
   scoped_ptr<StreamSocket> socket =
       client_socket_factory_->CreateTransportClientSocket(
@@ -1640,12 +1644,16 @@ MockSOCKSClientSocketPool::MockSOCKSClientSocketPool(
 
 MockSOCKSClientSocketPool::~MockSOCKSClientSocketPool() {}
 
-int MockSOCKSClientSocketPool::RequestSocket(
-    const std::string& group_name, const void* socket_params,
-    RequestPriority priority, ClientSocketHandle* handle,
-    const CompletionCallback& callback, const BoundNetLog& net_log) {
-  return transport_pool_->RequestSocket(
-      group_name, socket_params, priority, handle, callback, net_log);
+int MockSOCKSClientSocketPool::RequestSocket(const std::string& group_name,
+                                             const void* socket_params,
+                                             RequestPriority priority,
+                                             RespectLimits respect_limits,
+                                             ClientSocketHandle* handle,
+                                             const CompletionCallback& callback,
+                                             const BoundNetLog& net_log) {
+  return transport_pool_->RequestSocket(group_name, socket_params, priority,
+                                        respect_limits, handle, callback,
+                                        net_log);
 }
 
 void MockSOCKSClientSocketPool::CancelRequest(