Load DumpRenderTree.pak also for webkit unit tests

webkit/support/platform_support_linux.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 "webkit/support/platform_support.h"
 
 #include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/logging.h"
 #include "base/path_service.h"
 #include "base/string16.h"
 #include "base/string_piece.h"
 #include "grit/webkit_resources.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "webkit/support/test_webkit_platform_support.h"
 
 namespace webkit_support {
 
 // TODO(tkent): Implement some of the followings for platform-dependent tasks
 // such as loading resource.
 
 void BeforeInitialize(bool unit_test_mode) {
 }
 
 void AfterInitialize(bool unit_test_mode) {
-  if (unit_test_mode)
-    return;  // We don't have a resource pack when running the unit-tests.
-
   FilePath data_path;
   PathService::Get(base::DIR_EXE, &data_path);
   data_path = data_path.Append("DumpRenderTree.pak");
   ResourceBundle::InitSharedInstanceWithPakPath(data_path);
 }
 
 void BeforeShutdown() {
   ResourceBundle::CleanupSharedInstance();
 }
 
@@ skipping 31 matching lines @@
         if (!success)
           LOG(FATAL) << "Failed reading: " << path.value();
       }
       return resize_corner_data;
     }
   }
 
   return ResourceBundle::GetSharedInstance().GetRawDataResource(
       resource_id, scale_factor);
 }