Add methods to add DataPack from open files

webkit/tools/test_shell/test_shell_mac.mm

 // 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 <ApplicationServices/ApplicationServices.h>
 #import <Cocoa/Cocoa.h>
 #import <objc/objc-runtime.h>
 #include <sys/stat.h>
 
 #include "webkit/tools/test_shell/test_shell.h"
@@ skipping 199 matching lines @@
   web_prefs_ = new webkit_glue::WebPreferences;
 
   // mmap the data pack which holds strings used by WebCore. This is only
   // a fatal error if we're bundled, which means we might be running layout
   // tests. This is a harmless failure for test_shell_tests.
   g_resource_data_pack = new ui::DataPack(ui::SCALE_FACTOR_100P);
   NSString *resource_path =
       [base::mac::FrameworkBundle() pathForResource:@"test_shell"
                                              ofType:@"pak"];
   FilePath resources_pak_path([resource_path fileSystemRepresentation]);
-  if (!g_resource_data_pack->Load(resources_pak_path)) {
+  if (!g_resource_data_pack->LoadFromPath(resources_pak_path)) {
     LOG(FATAL) << "failed to load test_shell.pak";
   }
 
   ResetWebPreferences();
 
   // Load the Ahem font, which is used by layout tests.
   const char* ahem_path_c;
   NSString* ahem_path = [[base::mac::FrameworkBundle() resourcePath]
       stringByAppendingPathComponent:@"AHEM____.TTF"];
   ahem_path_c = [ahem_path fileSystemRepresentation];
@@ skipping 464 matching lines @@
   return false;
 }
 
 void DidLoadPlugin(const std::string& filename) {
 }
 
 void DidUnloadPlugin(const std::string& filename) {
 }
 
 }  // namespace webkit_glue