[ios] Disables HttpSeverProperties test

Bug: 1004604
Change-Id: If571592b94f7505f1111cd957c3f73950b6060c7
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1808380
Auto-Submit: Sergio Collazos <sczs@chromium.org>
Commit-Queue: Matt Menke <mmenke@chromium.org>
Reviewed-by: Matt Menke <mmenke@chromium.org>
Cr-Commit-Position: refs/heads/master@{#697235}

components/cronet/ios/test/cronet_prefs_test.mm

@@ -79,7 +79,7 @@ class PrefsTest : public CronetTestBase {
   NSURLSession* session_;
 };
 
-TEST_F(PrefsTest, HttpSeverProperties) {
+TEST_F(PrefsTest, DISABLED_HttpSeverProperties) {
   base::FilePath storage_path;
   bool result = base::PathService::Get(base::DIR_CACHE, &storage_path);
   ASSERT_TRUE(result);