Exposed test hooks for replacing GAIA auth extension.

chrome/browser/profiles/profile_impl.cc

 // Copyright (c) 2011 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/profiles/profile_impl.h"
 
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/environment.h"
 #include "base/file_path.h"
@@ skipping 541 matching lines @@
   component_extensions.push_back(std::make_pair(
       FILE_PATH_LITERAL("keyboard"),
       IDR_KEYBOARD_MANIFEST));
 #endif
 
 #if defined(OS_CHROMEOS)
     component_extensions.push_back(std::make_pair(
         FILE_PATH_LITERAL("/usr/share/chromeos-assets/mobile"),
         IDR_MOBILE_MANIFEST));
 
-#ifndef NDEBUG
     if (command_line->HasSwitch(switches::kAuthExtensionPath)) {
       FilePath auth_extension_path =
           command_line->GetSwitchValuePath(switches::kAuthExtensionPath);
       component_extensions.push_back(std::make_pair(
           auth_extension_path.value(),
-          IDR_GAIA_AUTH_MANIFEST));
+          IDR_GAIA_TEST_AUTH_MANIFEST));
     } else {
       component_extensions.push_back(std::make_pair(
           FILE_PATH_LITERAL("/usr/share/chromeos-assets/gaia_auth"),
           IDR_GAIA_AUTH_MANIFEST));
     }
-#else
-    component_extensions.push_back(std::make_pair(
-        FILE_PATH_LITERAL("/usr/share/chromeos-assets/gaia_auth"),
-        IDR_GAIA_AUTH_MANIFEST));
-#endif
 
 #if defined(OFFICIAL_BUILD)
     if (browser_defaults::enable_help_app) {
       component_extensions.push_back(std::make_pair(
           FILE_PATH_LITERAL("/usr/share/chromeos-assets/helpapp"),
           IDR_HELP_MANIFEST));
     }
 #endif
 #endif
 
@@ skipping 1161 matching lines @@
         new prerender::PrerenderManager(
             this, g_browser_process->prerender_tracker()));
 #if defined(OS_CHROMEOS)
     prerender_manager_->AddCondition(
         new chromeos::PrerenderConditionNetwork(
             chromeos::CrosLibrary::Get()->GetNetworkLibrary()));
 #endif
   }
   return prerender_manager_.get();
 }