Support Chromium-branded builds and cleanup reference build usage.

chrome/test/page_cycler/page_cycler_test.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 "base/basictypes.h"
 #include "base/command_line.h"
 #include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/path_service.h"
 #include "base/process_util.h"
@@ skipping 240 matching lines @@
                     true /* important */);
   }
 
   void RunTest(const char* graph, const char* name, bool use_http) {
     RunTestWithSuffix(graph, name, use_http, "");
   }
 };
 
 class PageCyclerReferenceTest : public PageCyclerTest {
  public:
-  // override the browser directory that is used by UITest::SetUp to cause it
-  // to use the reference build instead.
   void SetUp() {
-    FilePath dir;
-    PathService::Get(chrome::DIR_TEST_TOOLS, &dir);
-    dir = dir.AppendASCII("reference_build");
-#if defined(OS_WIN)
-    dir = dir.AppendASCII("chrome");
-#elif defined(OS_LINUX)
-    dir = dir.AppendASCII("chrome_linux");
-#elif defined(OS_MACOSX)
-    dir = dir.AppendASCII("chrome_mac");
-#endif
-    browser_directory_ = dir;
+    UseReferenceBuild();
     PageCyclerTest::SetUp();
   }
 
   void RunTest(const char* graph, const char* name, bool use_http) {
     // Run the test.
     PageCyclerTest::RunTestWithSuffix(graph, name, use_http, "_ref");
   }
 };
 
 class PageCyclerExtensionTest : public PageCyclerTest {
@@ skipping 258 matching lines @@
 PAGE_CYCLER_DATABASE_TESTS("delete-transactions",
                            DeleteTransactions);
 PAGE_CYCLER_DATABASE_TESTS("pseudo-random-transactions",
                            PseudoRandomTransactions);
 #endif
 
 // Indexed DB tests.
 PAGE_CYCLER_IDB_TESTS("basic_insert", BasicInsert);
 
 }  // namespace