Offer user to send feedback from profile error dialog

chrome/browser/chrome_browser_main.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/browser/chrome_browser_main.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <set>
@@ skipping 425 matching lines @@
   profile = GetStartupProfile(user_data_dir, parsed_command_line);
 
   if (!profile && !profile_dir_specified)
     profile = GetFallbackStartupProfile();
 
   if (!profile) {
     ProfileErrorType error_type = profile_dir_specified ?
                                   PROFILE_ERROR_CREATE_FAILURE_SPECIFIED :
                                   PROFILE_ERROR_CREATE_FAILURE_ALL;
 
-    ShowProfileErrorDialog(error_type, IDS_COULDNT_STARTUP_PROFILE_ERROR);
+    // TODO(lwchkg): What diagnostics do you want to include in the feedback
+    // report when an error occurs?
+    ShowProfileErrorDialog(error_type,
+                           IDS_COULDNT_STARTUP_PROFILE_ERROR,
+                           std::string());
     return nullptr;
   }
 #endif  // defined(OS_CHROMEOS) || defined(OS_ANDROID)
 
   UMA_HISTOGRAM_LONG_TIMES(
       "Startup.CreateFirstProfile", base::Time::Now() - start);
   return profile;
 }
 
 #if defined(OS_MACOSX)
@@ skipping 1601 matching lines @@
   chromeos::CrosSettings::Shutdown();
 #endif  // defined(OS_CHROMEOS)
 #endif  // defined(OS_ANDROID)
 }
 
 // Public members:
 
 void ChromeBrowserMainParts::AddParts(ChromeBrowserMainExtraParts* parts) {
   chrome_extra_parts_.push_back(parts);
 }