1 files changed, 1 insertions, 88 deletions
diff --git a/chromium/base/debug/debugger_win.cc b/chromium/base/debug/debugger_win.cc
index b13dbfd1483..ccc9c1604bc 100644
--- a/chromium/base/debug/debugger_win.cc
+++ b/chromium/base/debug/debugger_win.cc
@@ -4,99 +4,12 @@
 
 #include "base/debug/debugger.h"
 
+#include <stdlib.h>
 #include <windows.h>
-#include <dbghelp.h>
-
-#include "base/basictypes.h"
-#include "base/logging.h"
 
 namespace base {
 namespace debug {
 
-namespace {
-
-// Minimalist key reader.
-// Note: Does not use the CRT.
-bool RegReadString(HKEY root, const wchar_t* subkey,
-                   const wchar_t* value_name, wchar_t* buffer, int* len) {
-  HKEY key = NULL;
-  DWORD res = RegOpenKeyEx(root, subkey, 0, KEY_READ, &key);
-  if (ERROR_SUCCESS != res || key == NULL)
-    return false;
-
-  DWORD type = 0;
-  DWORD buffer_size = *len * sizeof(wchar_t);
-  // We don't support REG_EXPAND_SZ.
-  res = RegQueryValueEx(key, value_name, NULL, &type,
-                        reinterpret_cast<BYTE*>(buffer), &buffer_size);
-  if (ERROR_SUCCESS == res && buffer_size != 0 && type == REG_SZ) {
-    // Make sure the buffer is NULL terminated.
-    buffer[*len - 1] = 0;
-    *len = lstrlen(buffer);
-    RegCloseKey(key);
-    return true;
-  }
-  RegCloseKey(key);
-  return false;
-}
-
-// Replaces each "%ld" in input per a value. Not efficient but it works.
-// Note: Does not use the CRT.
-bool StringReplace(const wchar_t* input, int value, wchar_t* output,
-                   int output_len) {
-  memset(output, 0, output_len*sizeof(wchar_t));
-  int input_len = lstrlen(input);
-
-  for (int i = 0; i < input_len; ++i) {
-    int current_output_len = lstrlen(output);
-
-    if (input[i] == L'%' && input[i + 1] == L'l' && input[i + 2] == L'd') {
-      // Make sure we have enough place left.
-      if ((current_output_len + 12) >= output_len)
-        return false;
-
-      // Cheap _itow().
-      wsprintf(output+current_output_len, L"%d", value);
-      i += 2;
-    } else {
-      if (current_output_len >= output_len)
-        return false;
-      output[current_output_len] = input[i];
-    }
-  }
-  return true;
-}
-
-}  // namespace
-
-// Note: Does not use the CRT.
-bool SpawnDebuggerOnProcess(unsigned process_id) {
-  wchar_t reg_value[1026];
-  int len = arraysize(reg_value);
-  if (RegReadString(HKEY_LOCAL_MACHINE,
-      L"SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\AeDebug",
-      L"Debugger", reg_value, &len)) {
-    wchar_t command_line[1026];
-    if (StringReplace(reg_value, process_id, command_line,
-                      arraysize(command_line))) {
-      // We don't mind if the debugger is present because it will simply fail
-      // to attach to this process.
-      STARTUPINFO startup_info = {0};
-      startup_info.cb = sizeof(startup_info);
-      PROCESS_INFORMATION process_info = {0};
-
-      if (CreateProcess(NULL, command_line, NULL, NULL, FALSE, 0, NULL, NULL,
-                        &startup_info, &process_info)) {
-        CloseHandle(process_info.hThread);
-        WaitForInputIdle(process_info.hProcess, 10000);
-        CloseHandle(process_info.hProcess);
-        return true;
-      }
-    }
-  }
-  return false;
-}
-
 bool BeingDebugged() {
   return ::IsDebuggerPresent() != 0;
 }