First round of dead file removal

experimental/mac_debugger/debug_api_mac.h

Index: experimental/mac_debugger/debug_api_mac.h
diff --git a/experimental/mac_debugger/debug_api_mac.h b/experimental/mac_debugger/debug_api_mac.h
deleted file mode 100644
index 9e78984f8965c7a78789ac304d79cdb8aeb0ae03..0000000000000000000000000000000000000000
--- a/experimental/mac_debugger/debug_api_mac.h
+++ /dev/null
@@ -1,119 +0,0 @@
-// 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.
-#ifndef EXPERIMENTAL_MAC_OOP_DEBUGGER_DEBUG_API_MAC_H_
-#define EXPERIMENTAL_MAC_OOP_DEBUGGER_DEBUG_API_MAC_H_
-
-#ifndef WIN32
-#include <signal.h>
-#include <sys/types.h>
-#include <sys/ptrace.h>
-#include <sys/user.h>
-#include <mach/mach_vm.h>
-#include <mach/mach.h>
-#else
-#include "mac_sys_mock.h"
-#endif
-
-#include <deque>
-#include <string>
-
-namespace debug {
-enum ProcessState {
-  PROCESS_RUNNING,
-  PROCESS_STOPPED,
-  PROCESS_TERMINATED,
-  PROCESS_EXITED
-};
-
-// mach exceptions:
-#define MACH_EXCEPTIONS_START_CODE 2000
-#define MACH_BAD_ACCESS MACH_EXCEPTIONS_START_CODE + EXC_BAD_ACCESS
-#define MACH_BAD_INSTRUCTION MACH_EXCEPTIONS_START_CODE + EXC_BAD_INSTRUCTION
-#define MACH_ARITHMETIC MACH_EXCEPTIONS_START_CODE + EXC_ARITHMETIC
-#define MACH_BREAKPOINT MACH_EXCEPTIONS_START_CODE + EXC_BREAKPOINT
-
-/// Struct that receives information about the debugging event.
-struct DebugEvent {
-  DebugEvent()
-      : pid_(0),
-        process_state_(PROCESS_STOPPED),
-        signal_no_(0),
-        exit_code_(0),
-        //child_pid_(0),
-        thread_(0),
-        task_(0) {}
-        
-  void Print();        
-
-  int pid_;
-  ProcessState process_state_;
-  int signal_no_;  // Unix signals + mach exception codes
-  int exit_code_;
-  //int child_pid_;  // Relevent only for SIGCHLD signal
-  
-  // mach stuff
-  mach_port_t task_;
-  mach_port_t thread_;  // can be used as tid
-};
-
-class DebugAPI {
- public:
-  DebugAPI();
-  
-  bool StartProcess(const char* cmd_line,
-                            bool trace,
-                            pid_t* child_pid_out);
-                            
-  bool WaitForDebugEvent(int wait_ms, DebugEvent* de);
-  bool ContinueDebugEvent(DebugEvent de, int signo);
-
-  bool SingleStep(DebugEvent de);
-  bool PostSignal(pid_t pid, int signo);
-  bool DebugBreak(pid_t pid);
-
-  bool GetThreadList(pid_t pid, std::deque<int>* list);
-
-  bool ReadProcessMemory(pid_t pid,
-                         uint64_t addr,
-                         void* dest,
-                         size_t size,
-                         size_t* readed_bytes_out);
-
-  bool WriteProcessMemory(pid_t pid,
-                          uint64_t addr,
-                          void* src,
-                          size_t size,
-                          size_t* written_bytes_out);
-
-  bool ReadThreadContext(int tid, x86_thread_state* context);
-  bool WriteThreadContext(int tid, const x86_thread_state& context);
-
-  bool ReadDebugString(const DebugEvent& de, std::string* string);
-
-  bool ReadIP(int tid, unsigned int* ip);
-  bool WriteIP(int tid, unsigned int ip);
-
-  bool EnableSingleStep(int pid, bool enable);
-  
-  // br_no should be 0..3
-  bool SetHwBreakpoint(int tid, uint64_t addr, int br_no);
-
-  // Setups debuggee process to send mach exceptions our way.
-  // Shall be called only once.
-  bool HookupDebugeeProcess(pid_t pid);
-    
- private:
-  DebugAPI(const DebugAPI&);  // DISALLOW_COPY_AND_ASSIGN
-  void operator=(const DebugAPI&);
-
-  bool WaitForMachException(int wait_ms, DebugEvent* de);
-  
-  size_t page_size_;
-  mach_port_t exception_port_;  // Exception port on which we will receive
-                                // exceptions from debugee processes. 
-};
-
-}  // namespace debug
-#endif  // EXPERIMENTAL_MAC_OOP_DEBUGGER_DEBUG_API_MAC_H_
-