Add export to query for blacklisted-ness.

chrome_elf/blacklist/blacklist.cc

Index: chrome_elf/blacklist/blacklist.cc
diff --git a/chrome_elf/blacklist/blacklist.cc b/chrome_elf/blacklist/blacklist.cc
index e6450c115ff059d45324d15d78368d1ab097ffc7..824a9e95a87d54df9fcf2fe4bfb0a1e7840844a5 100644
--- a/chrome_elf/blacklist/blacklist.cc
+++ b/chrome_elf/blacklist/blacklist.cc
@@ -230,6 +230,14 @@ bool IsBlacklistInitialized() {
   return g_blacklist_initialized;
 }
 
+int GetBlacklistIndex(const wchar_t* dll_name) {
+  for (int i = 0; i < kTroublesomeDllsMaxCount, g_troublesome_dlls[i]; ++i) {

[Nico, 2014/10/28 02:55:47]

you mean &&, not ,

[robertshield, 2014/10/28 03:27:29]

indeed! fixed with https://codereview.chromium.org/678193003/

+    if (_wcsicmp(dll_name, g_troublesome_dlls[i]) == 0)
+      return i;
+  }
+  return -1;
+}
+
 bool AddDllToBlacklist(const wchar_t* dll_name) {
   int blacklist_size = BlacklistSize();
   // We need to leave one space at the end for the null pointer.