First round of dead file removal

experimental/linux_debug_server/debugger/core/debuggee_thread.cc

-// Copyright (c) 2011 The Native Client 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 "debugger/core/debuggee_thread.h"
-#include "debugger/core/debug_api.h"
-#include <signal.h>
-
-namespace debug {
-DebuggeeThread::DebuggeeThread(int id, DebugAPI* debug_api)
-    : id_(id),
-      state_(RUNNING),
-      debug_api_(debug_api) {
-}
-
-DebugAPI& DebuggeeThread::debug_api() {
-  return *debug_api_;
-}
-
-bool DebuggeeThread::Continue() {
-  if (RUNNING == state_)
-    return false;
-
-  int signal_to_pass = last_debug_event_.signal_no_;
-  if (SIGTRAP == signal_to_pass)  // TODO: shall we pass 0 for SIGSTOP too?
-    signal_to_pass = 0;
-
-  bool res = debug_api().ContinueDebugEvent(id_, signal_to_pass);
-  if (res)
-    state_ = RUNNING;
-  return res;
-}
-
-void DebuggeeThread::OnDebugEvent(const DebugEvent& debug_event) {
-  last_debug_event_ = debug_event;
-  state_ = debug_event.process_state_;
-}
-
-}  // namespace debug
-