Load mac sandbox definitions from resources instead of the bundle.

content/test/test_content_client.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 "content/test/test_content_client.h"
 
+#include "base/base_paths.h"
+#include "base/file_path.h"
 #include "base/logging.h"
+#include "base/path_service.h"
 #include "base/string_piece.h"
 
 TestContentClient::TestContentClient() {
+  FilePath content_resources_pack_path;
+  PathService::Get(base::DIR_MODULE, &content_resources_pack_path);
+  content_resources_pack_path = content_resources_pack_path.Append(
+      FILE_PATH_LITERAL("content_resources.pak"));
+  data_pack_.Load(content_resources_pack_path);
 }
 
 TestContentClient::~TestContentClient() {
 }
 
 void TestContentClient::SetActiveURL(const GURL& url) {
 }
 
 void TestContentClient::SetGpuInfo(const content::GPUInfo& gpu_info) {
 }
@@ skipping 17 matching lines @@
 std::string TestContentClient::GetUserAgent(bool* overriding) const {
   *overriding = false;
   return std::string("TestContentClient");
 }
 
 string16 TestContentClient::GetLocalizedString(int message_id) const {
   return string16();
 }
 
 base::StringPiece TestContentClient::GetDataResource(int resource_id) const {
-  return base::StringPiece();
+  base::StringPiece resource;
+  data_pack_.GetStringPiece(resource_id, &resource);
+  return resource;
 }
 
 #if defined(OS_WIN)
 bool TestContentClient::SandboxPlugin(CommandLine* command_line,
                                       sandbox::TargetPolicy* policy) {
   return false;
 }
 #endif