Remove unused fields from ClientSocketHandle.

net/socket/client_socket_handle.h

Index: net/socket/client_socket_handle.h
diff --git a/net/socket/client_socket_handle.h b/net/socket/client_socket_handle.h
index cf9e8d022eebdcb41c0e477007d431bd79f3f8f3..51ef666b739421f26513b2c8df13464cb34726e7 100644
--- a/net/socket/client_socket_handle.h
+++ b/net/socket/client_socket_handle.h
@@ -114,12 +114,6 @@ class NET_EXPORT ClientSocketHandle {
   // Returns true when Init() has completed successfully.
   bool is_initialized() const { return is_initialized_; }
 
-  // Returns the time tick when Init() was called.
-  base::TimeTicks init_time() const { return init_time_; }
-
-  // Returns the time between Init() and when is_initialized() becomes true.
-  base::TimeDelta setup_time() const { return setup_time_; }
-
   // Sets the portion of LoadTimingInfo related to connection establishment, and
   // the socket id.  |is_reused| is needed because the handle may not have full
   // reuse information.  |load_timing_info| must have all default values when
@@ -217,8 +211,6 @@ class NET_EXPORT ClientSocketHandle {
   HttpResponseInfo ssl_error_response_info_;
   std::unique_ptr<ClientSocketHandle> pending_http_proxy_connection_;
   std::vector<ConnectionAttempt> connection_attempts_;
-  base::TimeTicks init_time_;
-  base::TimeDelta setup_time_;
 
   NetLogSource requesting_source_;
 
@@ -245,7 +237,6 @@ int ClientSocketHandle::Init(
   ResetErrorState();
   pool_ = pool;
   group_name_ = group_name;
-  init_time_ = base::TimeTicks::Now();
   int rv = pool_->RequestSocket(group_name, &socket_params, priority,
                                 respect_limits, this, callback_, net_log);
   if (rv == ERR_IO_PENDING) {