This change modifies behavior of crash dialog in case of aura metro.

chrome/app/chrome_breakpad_client.cc

 // Copyright 2013 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/app/chrome_breakpad_client.h"
 
 #include "base/command_line.h"
 #include "base/environment.h"
 #include "base/files/file_path.h"
 #include "base/logging.h"
@@ skipping 101 matching lines @@
   GoogleUpdateSettings::GetChromeChannelAndModifiers(
       !GetIsPerUserInstall(exe_path), &channel_string);
   *channel_name = base::WideToUTF16(channel_string);
 }
 
 bool ChromeBreakpadClient::ShouldShowRestartDialog(base::string16* title,
                                                    base::string16* message,
                                                    bool* is_rtl_locale) {
   scoped_ptr<base::Environment> env(base::Environment::Create());
   if (!env->HasVar(env_vars::kShowRestart) ||
-      !env->HasVar(env_vars::kRestartInfo)) {
+      !env->HasVar(env_vars::kRestartInfo) ||
+      env->HasVar(env_vars::kMetroConnected)) {
     return false;
   }
 
   std::string restart_info;
   env->GetVar(env_vars::kRestartInfo, &restart_info);
 
   // The CHROME_RESTART var contains the dialog strings separated by '|'.
   // See ChromeBrowserMainPartsWin::PrepareRestartOnCrashEnviroment()
   // for details.
   std::vector<std::string> dlg_strings;
@@ skipping 118 matching lines @@
 }
 #endif
 
 #if defined(OS_ANDROID)
 int ChromeBreakpadClient::GetAndroidMinidumpDescriptor() {
   return kAndroidMinidumpDescriptor;
 }
 #endif
 
 }  // namespace chrome