Revert of Crashpad Windows: Use the Crashpad client instead of Breakpad on Windows

chrome/app/chrome_exe_main_win.cc

Index: chrome/app/chrome_exe_main_win.cc
diff --git a/chrome/app/chrome_exe_main_win.cc b/chrome/app/chrome_exe_main_win.cc
index cf91743ebc07f49865ce0bd1745edea04d4c4f38..e3e17547fa3a395c9fa32b6a08ba07a327b0f8a5 100644
--- a/chrome/app/chrome_exe_main_win.cc
+++ b/chrome/app/chrome_exe_main_win.cc
@@ -7,14 +7,12 @@
 #include <shellscalingapi.h>
 #include <tchar.h>
 
-#include <algorithm>
 #include <string>
 
 #include "base/at_exit.h"
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/logging.h"
-#include "base/strings/utf_string_conversions.h"
 #include "base/time/time.h"
 #include "base/win/windows_version.h"
 #include "chrome/app/main_dll_loader_win.h"
@@ -24,9 +22,7 @@
 #include "chrome/common/chrome_switches.h"
 #include "chrome_elf/chrome_elf_main.h"
 #include "components/startup_metric_utils/browser/startup_metric_utils.h"
-#include "content/public/common/content_switches.h"
 #include "content/public/common/result_codes.h"
-#include "third_party/crashpad/crashpad/handler/handler_main.h"
 #include "ui/gfx/win/dpi.h"
 
 namespace {
@@ -125,35 +121,6 @@
   }
 }
 
-bool RunAsCrashpadHandler(wchar_t* command_line, int* rc) {
-  const base::CommandLine cmdline = base::CommandLine::FromString(command_line);
-  if (cmdline.GetSwitchValueASCII(switches::kProcessType) ==
-      switches::kCrashpadHandler) {
-    std::vector<base::string16> argv = cmdline.argv();
-    base::string16 process_type =
-        L"--" + base::UTF8ToUTF16(switches::kProcessType) + L"=";
-    argv.erase(std::remove_if(argv.begin(), argv.end(),
-                              [&process_type](const base::string16& str) {
-                                return str.compare(0, process_type.size(),
-                                                   process_type) == 0;
-                              }),
-               argv.end());
-
-    scoped_ptr<char* []> argv_as_utf8(new char*[argv.size() + 1]);
-    std::vector<std::string> storage;
-    storage.reserve(argv.size());
-    for (size_t i = 0; i < argv.size(); ++i) {
-      storage.push_back(base::UTF16ToUTF8(argv[i]));
-      argv_as_utf8[i] = &storage[i][0];
-    }
-    argv_as_utf8[argv.size()] = nullptr;
-    *rc = crashpad::HandlerMain(static_cast<int>(argv.size()),
-                                argv_as_utf8.get());
-    return true;
-  }
-  return false;
-}
-
 }  // namespace
 
 #if !defined(WIN_CONSOLE_APP)
@@ -162,10 +129,6 @@
 int main() {
   HINSTANCE instance = GetModuleHandle(NULL);
 #endif
-  int rc;
-  if (RunAsCrashpadHandler(GetCommandLine(), &rc))
-    return rc;
-
   SwitchToLFHeap();
 
   startup_metric_utils::RecordExeMainEntryPointTime(base::Time::Now());
@@ -190,7 +153,7 @@
   // Load and launch the chrome dll. *Everything* happens inside.
   VLOG(1) << "About to load main DLL.";
   MainDllLoader* loader = MakeMainDllLoader();
-  rc = loader->Launch(instance);
+  int rc = loader->Launch(instance);
   loader->RelaunchChromeBrowserWithNewCommandLineIfNeeded();
   delete loader;
   return rc;