Eliminate silently letting errors pass on pak loading.

components/dom_distiller/core/distiller_unittest.cc

Index: components/dom_distiller/core/distiller_unittest.cc
diff --git a/components/dom_distiller/core/distiller_unittest.cc b/components/dom_distiller/core/distiller_unittest.cc
index e57510997c2080216e233f19821c60c0abb2a207..7dafbd4daba6b06f8df20395d4288845b7bbd7ee 100644
--- a/components/dom_distiller/core/distiller_unittest.cc
+++ b/components/dom_distiller/core/distiller_unittest.cc
@@ -26,7 +26,6 @@
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/dom_distiller_js/dom_distiller.pb.h"
 #include "third_party/dom_distiller_js/dom_distiller_json_converter.h"
-#include "ui/base/resource/resource_bundle.h"
 
 using std::vector;
 using std::string;
@@ -187,15 +186,6 @@ void VerifyArticleProtoMatchesMultipageData(
   }
 }
 
-void AddComponentsResources() {
-  base::FilePath pak_file;
-  base::FilePath pak_dir;
-  PathService::Get(base::DIR_MODULE, &pak_dir);
-  pak_file = pak_dir.Append(FILE_PATH_LITERAL("components_resources.pak"));
-  ui::ResourceBundle::GetSharedInstance().AddDataPackFromPath(
-      pak_file, ui::SCALE_FACTOR_NONE);
-}
-
 }  // namespace
 
 namespace dom_distiller {
@@ -257,10 +247,6 @@ class DistillerTest : public testing::Test {
  public:
   virtual ~DistillerTest() {}
 
-  virtual void SetUp() OVERRIDE {
-    AddComponentsResources();
-  }
-
   void OnDistillArticleDone(scoped_ptr<DistilledArticleProto> proto) {
     article_proto_ = proto.Pass();
   }