Integrate fallback crash handling in chrome

chrome/install_static/install_util.cc

 // Copyright 2014 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/install_static/install_util.h"
 
 #include <windows.h>
 #include <assert.h>
 #include <stdlib.h>
 #include <string.h>
@@ skipping 17 matching lines @@
 // TODO(ananta)
 // http://crbug.com/604923
 // The constants defined in this file are also defined in chrome/installer and
 // other places. we need to unify them.
 const wchar_t kHeadless[] = L"CHROME_HEADLESS";
 const wchar_t kShowRestart[] = L"CHROME_CRASHED";
 const wchar_t kRestartInfo[] = L"CHROME_RESTART";
 const wchar_t kRtlLocale[] = L"RIGHT_TO_LEFT";
 
 const wchar_t kCrashpadHandler[] = L"crashpad-handler";
+const wchar_t kFallbackHandler[] = L"fallback-handler";
+
 const wchar_t kProcessType[] = L"type";
 const wchar_t kUserDataDirSwitch[] = L"user-data-dir";
 const wchar_t kUtilityProcess[] = L"utility";
 
 namespace {
 
 // TODO(ananta)
 // http://crbug.com/604923
 // The constants defined in this file are also defined in chrome/installer and
 // other places. we need to unify them.
@@ skipping 698 matching lines @@
     case ChannelStrategy::ADDITIONAL_PARAMETERS:
       return ChannelFromAdditionalParameters(mode, system_level);
     case ChannelStrategy::FIXED:
       return mode.default_channel_name;
   }
 
   return std::wstring();
 }
 
 }  // namespace install_static