Reland "Cut down /crypto and switch what is left of it to boringssl".

crypto/mock_apple_keychain_ios.cc

Index: crypto/mock_apple_keychain_ios.cc
diff --git a/crypto/mock_apple_keychain_ios.cc b/crypto/mock_apple_keychain_ios.cc
deleted file mode 100644
index 9e8a164668536c76e0e1bbf811b1fad67b4135a7..0000000000000000000000000000000000000000
--- a/crypto/mock_apple_keychain_ios.cc
+++ /dev/null
@@ -1,20 +0,0 @@
-// 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/logging.h"
-#include "base/time/time.h"
-#include "crypto/mock_apple_keychain.h"
-
-namespace crypto {
-
-MockAppleKeychain::MockAppleKeychain()
-    : find_generic_result_(noErr),
-      called_add_generic_(false),
-      password_data_count_(0) {
-}
-
-MockAppleKeychain::~MockAppleKeychain() {
-}
-
-}  // namespace crypto