First round of dead file removal

experimental/linux_debug_server/debugger/base/debug_command_line.cc

Index: experimental/linux_debug_server/debugger/base/debug_command_line.cc
diff --git a/experimental/linux_debug_server/debugger/base/debug_command_line.cc b/experimental/linux_debug_server/debugger/base/debug_command_line.cc
deleted file mode 100755
index 8c930d024785d22df3d458925abd3dfaca5d29b6..0000000000000000000000000000000000000000
--- a/experimental/linux_debug_server/debugger/base/debug_command_line.cc
+++ /dev/null
@@ -1,144 +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.
-#include "debugger/base/debug_command_line.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#ifdef _WIN32
-#pragma warning(disable : 4996)  // Disable sscanf warning.
-#endif
-
-namespace {
-/// Prepends '-' if |name| has one '-' at the front.
-std::string NormalizeSwitchName(const std::string& name) {
-  std::string result = name;
-  if (name.size() > 1)
-    if ((name[0] == '-') && (name[1] != '-'))
-      result = std::string("-") + result;
-  return result;
-}
-
-/// Prepends '-' one at a time until the name has two -- at the front.
-std::string CreateSwitchName(const std::string& name) {
-  std::string result = name;
-  while (0 != strncmp(result.c_str(), "--", 2)) {
-    result = std::string("-") + result;
-  }
-  return result;
-}
-
-bool HasWhiteSpace(const std::string& str) {
-  for (size_t i = 0; i < str.size(); i++) {
-    if (isspace(str[i]))
-      return true;
-  }
-  return false;
-}
-}  // namespace
-
-namespace debug {
-CommandLine::CommandLine(int argc, char* argv[]) {
-  for (int i = 0; i < argc; i++) {
-    std::string value;
-    if (NULL != argv[i])
-      value = argv[i];
-    argv_.push_back(value);
-  }
-}
-
-CommandLine::CommandLine(const std::string& command_line) {
-  std::string token;
-  bool in_quote = false;
-  for (size_t i = 0; i < command_line.size(); i++) {
-    char c = command_line[i];
-    if (in_quote) {
-      if ('"' == c) {
-        in_quote = false;
-        argv_.push_back(token);
-        token.clear();
-      } else {
-        token.push_back(c);
-      }
-    } else if (isspace(c)) {
-      if (token.size() > 0)
-        argv_.push_back(token);
-      token.clear();
-    } else if (('"' == c) && (token.size() == 0)) {
-      in_quote = true;
-    } else {
-      token.push_back(c);
-    }
-  }
-  if (token.size() > 0)
-    argv_.push_back(token);
-}
-
-CommandLine::~CommandLine() {}
-
-size_t CommandLine::GetParametersNum() const {
-  return argv_.size() > 0 ? argv_.size() - 1 : 0;
-}
-
-std::string CommandLine::GetParameter(size_t pos) const {
-  if (argv_.size() > (pos + 1))
-    return argv_[pos + 1];
-  return "";
-}
-
-std::string CommandLine::GetProgramName() const {
-  if (argv_.size() > 0)
-    return argv_[0];
-  return "";
-}
-
-std::string CommandLine::ToString() const {
-  std::string str;
-  for (size_t i = 0; i < argv_.size(); i++) {
-    if (i > 0)
-      str += " ";
-    if (HasWhiteSpace(argv_[i])) {
-      str += "\"";
-      str += argv_[i];
-      str += "\"";
-    } else {
-      str += argv_[i];
-    }
-  }
-  return str;
-}
-
-std::string CommandLine::GetStringSwitch(
-    const std::string& name,
-    const std::string& default_value) const {
-  for (size_t i = 1; (i + 1) < argv_.size(); i++)
-    if (NormalizeSwitchName(argv_[i]) == CreateSwitchName(name))
-      return argv_[i + 1];
-  return default_value;
-}
-
-int CommandLine::GetIntSwitch(const std::string& name,
-                              int default_value) const {
-  std::string str = GetStringSwitch(name, "");
-  if (0 != str.size())
-    return atoi(str.c_str());
-  return default_value;
-}
-
-void* CommandLine::GetAddrSwitch(const std::string& name) const {
-  void* ptr = NULL;
-  std::string str = GetStringSwitch(name, "");
-  sscanf(str.c_str(), "%p", &ptr);  // NOLINT
-  return ptr;
-}
-
-bool CommandLine::HasSwitch(const std::string& name) const {
-  for (size_t i = 1; i < argv_.size(); i++)
-    if (NormalizeSwitchName(argv_[i]) == CreateSwitchName(name))
-      return true;
-  return false;
-}
-}  // namespace debug
-
-