Switching profiler instrumentations from ScopedProfile to ScopedTracker

net/socket/ssl_client_socket_nss.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.
 
 // This file includes code SSLClientSocketNSS::DoVerifyCertComplete() derived
 // from AuthCertificateCallback() in
 // mozilla/security/manager/ssl/src/nsNSSCallbacks.cpp.
 
 /* ***** BEGIN LICENSE BLOCK *****
  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
@@ skipping 53 matching lines @@
 #include <limits>
 #include <map>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/callback_helpers.h"
 #include "base/compiler_specific.h"
 #include "base/logging.h"
 #include "base/memory/singleton.h"
 #include "base/metrics/histogram.h"
-#include "base/profiler/scoped_profile.h"
+#include "base/profiler/scoped_tracker.h"
 #include "base/single_thread_task_runner.h"
 #include "base/stl_util.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/thread_task_runner_handle.h"
 #include "base/threading/thread_restrictions.h"
 #include "base/values.h"
 #include "crypto/ec_private_key.h"
 #include "crypto/nss_util.h"
@@ skipping 1597 matching lines @@
     CertSetCertificateContextProperty(
         ssl_config_.client_cert->os_cert_handle(),
         CERT_KEY_PROV_HANDLE_PROP_ID, 0, NULL);
   }
 #endif
 
   return net_error;
 }
 
 int SSLClientSocketNSS::Core::DoHandshakeLoop(int last_io_result) {
-  // TODO(vadimt): Remove ScopedProfile below once crbug.com/424386 is fixed.
-  tracked_objects::ScopedProfile tracking_profile(
+  // TODO(vadimt): Remove ScopedTracker below once crbug.com/424386 is fixed.
+  tracked_objects::ScopedTracker tracking_profile(
       FROM_HERE_WITH_EXPLICIT_FUNCTION(
           "424386 SSLClientSocketNSS::Core::DoHandshakeLoop"));
 
   DCHECK(OnNSSTaskRunner());
 
   int rv = last_io_result;
   do {
     // Default to STATE_NONE for next state.
     State state = next_handshake_state_;
     GotoState(STATE_NONE);
@@ skipping 19 matching lines @@
       // special case we keep looping even if rv is ERR_IO_PENDING because
       // the transport IO may allow DoHandshake to make progress.
       DCHECK(rv == OK || rv == ERR_IO_PENDING);
       rv = OK;  // This causes us to stay in the loop.
     }
   } while (rv != ERR_IO_PENDING && next_handshake_state_ != STATE_NONE);
   return rv;
 }
 
 int SSLClientSocketNSS::Core::DoReadLoop(int result) {
-  // TODO(vadimt): Remove ScopedProfile below once crbug.com/424386 is fixed.
-  tracked_objects::ScopedProfile tracking_profile(
+  // TODO(vadimt): Remove ScopedTracker below once crbug.com/424386 is fixed.
+  tracked_objects::ScopedTracker tracking_profile(
       FROM_HERE_WITH_EXPLICIT_FUNCTION(
           "424386 SSLClientSocketNSS::Core::DoReadLoop"));
 
   DCHECK(OnNSSTaskRunner());
   DCHECK(false_started_ || handshake_callback_called_);
   DCHECK_EQ(STATE_NONE, next_handshake_state_);
 
   if (result < 0)
     return result;
 
@@ skipping 42 matching lines @@
   do {
     rv = DoPayloadWrite();
     network_moved = DoTransportIO();
   } while (rv == ERR_IO_PENDING && network_moved);
 
   LeaveFunction(rv);
   return rv;
 }
 
 int SSLClientSocketNSS::Core::DoHandshake() {
-  // TODO(vadimt): Remove ScopedProfile below once crbug.com/424386 is fixed.
-  tracked_objects::ScopedProfile tracking_profile(
+  // TODO(vadimt): Remove ScopedTracker below once crbug.com/424386 is fixed.
+  tracked_objects::ScopedTracker tracking_profile(
       FROM_HERE_WITH_EXPLICIT_FUNCTION(
           "424386 SSLClientSocketNSS::Core::DoHandshake"));
 
   DCHECK(OnNSSTaskRunner());
 
   int net_error = OK;
   SECStatus rv = SSL_ForceHandshake(nss_fd_);
 
   // Note: this function may be called multiple times during the handshake, so
   // even though channel id and client auth are separate else cases, they can
@@ skipping 34 matching lines @@
           base::Bind(&AddLogEventWithCallback, weak_net_log_,
                      NetLog::TYPE_SSL_HANDSHAKE_ERROR,
                      CreateNetLogSSLErrorCallback(net_error, prerr)));
     }
   }
 
   return net_error;
 }
 
 int SSLClientSocketNSS::Core::DoGetDBCertComplete(int result) {
-  // TODO(vadimt): Remove ScopedProfile below once crbug.com/424386 is fixed.
-  tracked_objects::ScopedProfile tracking_profile(
+  // TODO(vadimt): Remove ScopedTracker below once crbug.com/424386 is fixed.
+  tracked_objects::ScopedTracker tracking_profile(
       FROM_HERE_WITH_EXPLICIT_FUNCTION(
           "424386 SSLClientSocketNSS::Core::DoGetDBCertComplete"));
 
   SECStatus rv;
   PostOrRunCallback(
       FROM_HERE,
       base::Bind(&BoundNetLog::EndEventWithNetErrorCode, weak_net_log_,
                  NetLog::TYPE_SSL_GET_DOMAIN_BOUND_CERT, result));
 
   channel_id_needed_ = false;
@@ skipping 167 matching lines @@
       base::Bind(&AddLogEventWithCallback, weak_net_log_,
                  NetLog::TYPE_SSL_WRITE_ERROR,
                  CreateNetLogSSLErrorCallback(rv, prerr)));
   return rv;
 }
 
 // Do as much network I/O as possible between the buffer and the
 // transport socket. Return true if some I/O performed, false
 // otherwise (error or ERR_IO_PENDING).
 bool SSLClientSocketNSS::Core::DoTransportIO() {
-  // TODO(vadimt): Remove ScopedProfile below once crbug.com/424386 is fixed.
-  tracked_objects::ScopedProfile tracking_profile(
+  // TODO(vadimt): Remove ScopedTracker below once crbug.com/424386 is fixed.
+  tracked_objects::ScopedTracker tracking_profile(
       FROM_HERE_WITH_EXPLICIT_FUNCTION(
           "424386 SSLClientSocketNSS::Core::DoTransportIO"));
 
   DCHECK(OnNSSTaskRunner());
 
   bool network_moved = false;
   if (nss_bufs_ != NULL) {
     int rv;
     // Read and write as much data as we can. The loop is neccessary
     // because Write() may return synchronously.
@@ skipping 159 matching lines @@
     DoWriteCallback(rv_write);
 }
 
 // As part of Connect(), the SSLClientSocketNSS object performs an SSL
 // handshake. This requires network IO, which in turn calls
 // BufferRecvComplete() with a non-zero byte count. This byte count eventually
 // winds its way through the state machine and ends up being passed to the
 // callback. For Read() and Write(), that's what we want. But for Connect(),
 // the caller expects OK (i.e. 0) for success.
 void SSLClientSocketNSS::Core::DoConnectCallback(int rv) {
-  // TODO(vadimt): Remove ScopedProfile below once crbug.com/424386 is fixed.
-  tracked_objects::ScopedProfile tracking_profile(
+  // TODO(vadimt): Remove ScopedTracker below once crbug.com/424386 is fixed.
+  tracked_objects::ScopedTracker tracking_profile(
       FROM_HERE_WITH_EXPLICIT_FUNCTION(
           "424386 SSLClientSocketNSS::Core::DoConnectCallback"));
 
   DCHECK(OnNSSTaskRunner());
   DCHECK_NE(rv, ERR_IO_PENDING);
   DCHECK(!user_connect_callback_.is_null());
 
   base::Closure c = base::Bind(
       base::ResetAndReturn(&user_connect_callback_),
       rv > OK ? OK : rv);
   PostOrRunCallback(FROM_HERE, c);
 }
 
 void SSLClientSocketNSS::Core::DoReadCallback(int rv) {
-  // TODO(vadimt): Remove ScopedProfile below once crbug.com/424386 is fixed.
-  tracked_objects::ScopedProfile tracking_profile(
+  // TODO(vadimt): Remove ScopedTracker below once crbug.com/424386 is fixed.
+  tracked_objects::ScopedTracker tracking_profile(
       FROM_HERE_WITH_EXPLICIT_FUNCTION(
           "424386 SSLClientSocketNSS::Core::DoReadCallback"));
 
   DCHECK(OnNSSTaskRunner());
   DCHECK_NE(ERR_IO_PENDING, rv);
   DCHECK(!user_read_callback_.is_null());
 
   user_read_buf_ = NULL;
   user_read_buf_len_ = 0;
   int amount_in_read_buffer = memio_GetReadableBufferSize(nss_bufs_);
   // This is used to curry the |amount_int_read_buffer| and |user_cb| back to
   // the network task runner.
   PostOrRunCallback(
       FROM_HERE,
       base::Bind(&Core::OnNSSBufferUpdated, this, amount_in_read_buffer));
   PostOrRunCallback(
       FROM_HERE,
       base::Bind(&Core::DidNSSRead, this, rv));
-  // TODO(vadimt): Remove ScopedProfile below once crbug.com/418183 is fixed.
-  tracked_objects::ScopedProfile tracking_profile1(
+  // TODO(vadimt): Remove ScopedTracker below once crbug.com/418183 is fixed.
+  tracked_objects::ScopedTracker tracking_profile1(
       FROM_HERE_WITH_EXPLICIT_FUNCTION(
           "SSLClientSocketNSS::Core::DoReadCallback"));
   PostOrRunCallback(
       FROM_HERE,
       base::Bind(base::ResetAndReturn(&user_read_callback_), rv));
 }
 
 void SSLClientSocketNSS::Core::DoWriteCallback(int rv) {
   DCHECK(OnNSSTaskRunner());
   DCHECK_NE(ERR_IO_PENDING, rv);
@@ skipping 413 matching lines @@
   DCHECK(nss_waiting_write_);
   nss_waiting_write_ = false;
   if (result < 0) {
     nss_is_closed_ = true;
   } else if (result > 0) {
     was_ever_used_ = true;
   }
 }
 
 void SSLClientSocketNSS::Core::BufferSendComplete(int result) {
-  // TODO(vadimt): Remove ScopedProfile below once crbug.com/418183 is fixed.
-  tracked_objects::ScopedProfile tracking_profile(
+  // TODO(vadimt): Remove ScopedTracker below once crbug.com/418183 is fixed.
+  tracked_objects::ScopedTracker tracking_profile(
       FROM_HERE_WITH_EXPLICIT_FUNCTION(
           "418183 DidCompleteReadWrite => Core::BufferSendComplete"));
 
   if (!OnNSSTaskRunner()) {
     if (detached_)
       return;
 
     nss_task_runner_->PostTask(
         FROM_HERE, base::Bind(&Core::BufferSendComplete, this, result));
     return;
@@ skipping 26 matching lines @@
 void SSLClientSocketNSS::Core::OnGetChannelIDComplete(int result) {
   DVLOG(1) << __FUNCTION__ << " " << result;
   DCHECK(OnNetworkTaskRunner());
 
   OnHandshakeIOComplete(result);
 }
 
 void SSLClientSocketNSS::Core::BufferRecvComplete(
     IOBuffer* read_buffer,
     int result) {
-  // TODO(vadimt): Remove ScopedProfile below once crbug.com/418183 is fixed.
-  tracked_objects::ScopedProfile tracking_profile(
+  // TODO(vadimt): Remove ScopedTracker below once crbug.com/418183 is fixed.
+  tracked_objects::ScopedTracker tracking_profile(
       FROM_HERE_WITH_EXPLICIT_FUNCTION(
           "418183 DidCompleteReadWrite => SSLClientSocketNSS::Core::..."));
 
   DCHECK(read_buffer);
 
   if (!OnNSSTaskRunner()) {
     if (detached_)
       return;
 
     nss_task_runner_->PostTask(
@@ skipping 868 matching lines @@
 scoped_refptr<X509Certificate>
 SSLClientSocketNSS::GetUnverifiedServerCertificateChain() const {
   return core_->state().server_cert.get();
 }
 
 ChannelIDService* SSLClientSocketNSS::GetChannelIDService() const {
   return channel_id_service_;
 }
 
 }  // namespace net