Load DumpRenderTree.pak also for webkit unit tests

webkit/support/platform_support_linux.cc

Index: webkit/support/platform_support_linux.cc
diff --git a/webkit/support/platform_support_linux.cc b/webkit/support/platform_support_linux.cc
index 7734b11e97c5aeea8cfd2e8ecde1db3a6df3e00c..0ee93100e1fe40d906441d922131bf1a877a20a5 100644
--- a/webkit/support/platform_support_linux.cc
+++ b/webkit/support/platform_support_linux.cc
@@ -23,9 +23,6 @@ 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");