Adds a command line flag, --user-scripts-dir=..., to specify a directory to u...

chrome/browser/profile.cc

 // Copyright (c) 2006-2008 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/profile.h"
 
 #include "base/command_line.h"
 #include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/path_service.h"
@@ skipping 363 matching lines @@
   PrefService* prefs = GetPrefs();
   bool user_scripts_enabled =
       command_line->HasSwitch(switches::kEnableUserScripts) ||
       prefs->GetBoolean(prefs::kEnableUserScripts);
   bool extensions_enabled =
       command_line->HasSwitch(switches::kEnableExtensions) ||
       prefs->GetBoolean(prefs::kEnableExtensions);
 
   FilePath script_dir;
   if (user_scripts_enabled) {
-    script_dir = GetPath();
-    script_dir = script_dir.Append(chrome::kUserScriptsDirname);
+   
+    if (command_line->HasSwitch(switches::kUserScriptsDir)) {
+      std::wstring path_string =
+          command_line->GetSwitchValue(switches::kUserScriptsDir);
+      script_dir = FilePath::FromWStringHack(path_string);
+    } else {
+      script_dir = GetPath();
+      script_dir = script_dir.Append(chrome::kUserScriptsDirname);
+    }
   }
 
   ExtensionErrorReporter::Init(true);  // allow noisy errors.
   user_script_master_ = new UserScriptMaster(
       g_browser_process->file_thread()->message_loop(), script_dir);
   extensions_service_ = new ExtensionsService(this, user_script_master_.get());
 
   // If we have extensions, the extension service will kick off the first scan
   // after extensions are loaded. Otherwise, we need to do that now.
   if (extensions_enabled)
@@ skipping 466 matching lines @@
 
 #ifdef CHROME_PERSONALIZATION
 ProfilePersonalization* ProfileImpl::GetProfilePersonalization() {
   DCHECK(!Personalization::IsP13NDisabled());
   if (!personalization_.get())
     personalization_.reset(
         Personalization::CreateProfilePersonalization(this));
   return personalization_.get();
 }
 #endif