Reenable ResourceBundleTest.DelegateGetPathForLocalePack

This test works fine on Linux.

BUG=161902
TBR=sky@chromium.org

Change-Id: Idaefa2f3f0f1544af4f28ba6e43b211b7a368e0f
Reviewed-on: https://chromium-review.googlesource.com/c/1344216Reviewed-by: Robert Liao <robliao@chromium.org>
Commit-Queue: Robert Liao <robliao@chromium.org>
Cr-Commit-Position: refs/heads/master@{#609827}

ui/base/resource/resource_bundle_unittest.cc

@@ -175,13 +175,7 @@ TEST_F(ResourceBundleTest, DelegateGetPathForResourcePack) {
   resource_bundle->AddDataPackFromPath(pack_path, pack_scale_factor);
 }
 
-#if defined(OS_LINUX)
-// Fails consistently on Linux: crbug.com/161902
-#define MAYBE_DelegateGetPathForLocalePack DISABLED_DelegateGetPathForLocalePack
-#else
-#define MAYBE_DelegateGetPathForLocalePack DelegateGetPathForLocalePack
-#endif
-TEST_F(ResourceBundleTest, MAYBE_DelegateGetPathForLocalePack) {
+TEST_F(ResourceBundleTest, DelegateGetPathForLocalePack) {
   MockResourceBundleDelegate delegate;
   ResourceBundle* resource_bundle = CreateResourceBundle(&delegate);