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

chrome/common/chrome_switches.cc

 // Copyright (c) 2012 The Chromium 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 "chrome/common/chrome_switches.h"
 
 #include "base/base_switches.h"
 #include "base/command_line.h"
 
 namespace switches {
@@ skipping 1220 matching lines @@
 const char kRelauncherProcess[]             = "relauncher";
 
 // When switches::kProcessType is switches::kRelauncherProcess, if this switch
 // is also present, the relauncher process will unmount and eject a mounted disk
 // image and move its disk image file to the trash.  The argument's value must
 // be a BSD device name of the form "diskN" or "diskNsM".
 const char kRelauncherProcessDMGDevice[]    = "dmg-device";
 #endif  // defined(OS_MACOSX)
 
 #if defined(OS_WIN)
+// A process type (switches::kProcessType) that indicates chrome.exe is being
+// launched as crashpad_handler. This is only used on Windows. We bundle the
+// handler into chrome.exe on Windows because there is high probability of a
+// "new" .exe being blocked or interfered with by application firewalls, AV
+// software, etc. On other platforms, crashpad_handler is a standalone
+// executable.
+const char kCrashpadHandler[]               = "crashpad-handler";
+
 // Fallback to XPS. By default connector uses CDD.
 const char kEnableCloudPrintXps[]           = "enable-cloud-print-xps";
 
 // Force-enables the profile shortcut manager. This is needed for tests since
 // they use a custom-user-data-dir which disables this.
 const char kEnableProfileShortcutManager[]  = "enable-profile-shortcut-manager";
 
 // For the DelegateExecute verb handler to launch Chrome in metro mode on
 // Windows 8 and higher.  Used when relaunching metro Chrome.
 const char kForceImmersive[]                = "force-immersive";
@@ skipping 116 matching lines @@
 
 // -----------------------------------------------------------------------------
 // DO NOT ADD YOUR CRAP TO THE BOTTOM OF THIS FILE.
 //
 // You were going to just dump your switches here, weren't you? Instead, please
 // put them in alphabetical order above, or in order inside the appropriate
 // ifdef at the bottom. The order should match the header.
 // -----------------------------------------------------------------------------
 
 }  // namespace switches