Remove themes/default.dll and merge the resources into chrome.dll.

chrome/test/unit/chrome_test_suite.h

Index: chrome/test/unit/chrome_test_suite.h
diff --git a/chrome/test/unit/chrome_test_suite.h b/chrome/test/unit/chrome_test_suite.h
index 43c7de08f4e395a4cc48a613f892e72be0324ec4..178b62ac752c2c9941567bf94c9fc9d0b64cf7ca 100644
--- a/chrome/test/unit/chrome_test_suite.h
+++ b/chrome/test/unit/chrome_test_suite.h
@@ -108,7 +108,6 @@ class ChromeTestSuite : public TestSuite {
     // Force unittests to run using en-US so if we test against string
     // output, it'll pass regardless of the system language.
     ResourceBundle::InitSharedInstance(L"en-US");
-    ResourceBundle::GetSharedInstance().LoadThemeResources();
 
     // initialize the global StatsTable for unit_tests
     std::string statsfile = "unit_tests";