Built crypto and crypto_unittests for iOS

crypto/run_all_unittests.cc

Index: crypto/run_all_unittests.cc
diff --git a/crypto/run_all_unittests.cc b/crypto/run_all_unittests.cc
index 9b6fc467a68d7237d4077f9005fdbc6d1c6b4701..d535b0350658f47954c9460ca37f38536fe82cd7 100644
--- a/crypto/run_all_unittests.cc
+++ b/crypto/run_all_unittests.cc
@@ -1,7 +1,8 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#include "base/test/main_hook.h"
 #include "base/test/test_suite.h"
 #include "crypto/nss_util.h"
 
@@ -12,6 +13,7 @@ int main(int argc, char** argv) {
   // TODO(rvargas) Bug 79359: remove this.
   crypto::EnsureNSSInit();
 #endif  // defined(USE_NSS)
+  MainHook hook(main, argc, argv);

[stuartmorgan, 2012/08/06 16:07:31]

This should be the very first call.

[msarda, 2012/08/07 08:39:44]

The code we have in the iOS tree does this call at the end of the function. I
double checked and it looks like this MainHook calls exit - all the code after 
MainHook is never run.

[stuartmorgan, 2012/08/07 09:21:28]

And it's wrong, which is why I want you to change it.
After calling back into main. Anything before MainHook will be run twice, which
is incorrect. Probably harmless here given the name of the method, but MainHook
must *always* be the first line.

[msarda, 2012/08/07 09:42:17]

Done.

 
   return base::TestSuite(argc, argv).Run();
 }