Profiler Take 2

runtime/vm/signal_handler_android.cc

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "platform/thread.h"
 #include "vm/globals.h"
 #include "vm/signal_handler.h"
 #if defined(TARGET_OS_ANDROID)
 
 namespace dart {
@@ skipping 11 matching lines @@
 uintptr_t SignalHandler::GetStackPointer(const mcontext_t& mcontext) {
   UNIMPLEMENTED();
 }
 
 
 void SignalHandler::Install(SignalAction action) {
   UNIMPLEMENTED();
 }
 
 
-ScopedSignalBlocker::ScopedSignalBlocker() {
-  sigset_t set;
-  sigemptyset(&set);
-  sigaddset(&set, SIGPROF);
-  pthread_sigmask(SIG_SETMASK, &set, &old_);
-}
-
-
-ScopedSignalBlocker::~ScopedSignalBlocker() {
-  pthread_sigmask(SIG_SETMASK, &old_, NULL);
-}
-
 }  // namespace dart
 
 #endif  // defined(TARGET_OS_ANDROID)