Ico security issues fix

BUG=skia:3401
BUG=skia:3426
BUG=skia:3441

Review URL: https://codereview.chromium.org/996173005
diff --git a/tests/BadIcoTest.cpp b/tests/BadIcoTest.cpp
index 566f3d6..9543d4b 100644
--- a/tests/BadIcoTest.cpp
+++ b/tests/BadIcoTest.cpp
@@ -16,6 +16,9 @@
         "sigabort_favicon.ico",
         "sigsegv_favicon.ico",
         "sigsegv_favicon_2.ico",
+        "ico_leak01.ico",
+        "ico_fuzz0.ico",
+        "ico_fuzz1.ico"
     };
 
     const char* badIcoFolder = "invalid_images";