Remove old web app code it's no longer needed. Simplifies startup a little.

chrome/browser/message_window.cc

 // Copyright (c) 2009 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/message_window.h"
 
 #include "base/base_paths.h"
 #include "base/command_line.h"
 #include "base/process_util.h"
 #include "base/win_util.h"
@@ skipping 191 matching lines @@
     FilePath user_data_dir;
     PathService::Get(chrome::DIR_USER_DATA, &user_data_dir);
     ProfileManager* profile_manager = g_browser_process->profile_manager();
     Profile* profile = profile_manager->GetDefaultProfile(user_data_dir);
     if (!profile) {
       // We should only be able to get here if the profile already exists and
       // has been created.
       NOTREACHED();
       return TRUE;
     }
-    BrowserInit::ProcessCommandLine(cur_dir, prefs, false, profile, NULL);
+
+    // Run the browser startup sequence again, with the command line of the
+    // signalling process.
+    BrowserInit::ProcessCommandLine(parsed_command_line, cur_dir, prefs, false,
+                                    profile, NULL);
     return TRUE;
   }
   return TRUE;
 }
 
 LRESULT CALLBACK MessageWindow::WndProc(HWND hwnd, UINT message,
                                         WPARAM wparam, LPARAM lparam) {
   switch (message) {
     case WM_COPYDATA:
       return OnCopyData(reinterpret_cast<HWND>(wparam),
@@ skipping 51 matching lines @@
       return true;
     }
 
    protected:
     std::vector<uint32> browsers_;
   };
 
   ZombieDetector zombie_detector;
   base::KillProcesses(L"chrome.exe", ResultCodes::HUNG, &zombie_detector);
 }