Roll googletest to 1.7.0+.

testing/gtest_mac.h

 // Copyright (c) 2010 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.
 
 #ifndef TESTING_GTEST_MAC_H_
 #define TESTING_GTEST_MAC_H_
 
-#include <gtest/internal/gtest-port.h>
-#include <gtest/gtest.h>
+#include "testing/gtest/include/gtest/gtest.h"
+#include "third_party/googletest/src/googletest/include/gtest/internal/gtest-port.h"
 
 #ifdef GTEST_OS_MAC
 
 #import <Foundation/Foundation.h>
 
 namespace testing {
 namespace internal {
 
 // This overloaded version allows comparison between ObjC objects that conform
 // to the NSObject protocol. Used to implement {ASSERT|EXPECT}_NSEQ().
@@ skipping 51 matching lines @@
   EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperNSNE, val1, val2)
 
 #define ASSERT_NSEQ(expected, actual) \
   ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperNSEQ, expected, actual)
 #define ASSERT_NSNE(val1, val2) \
   ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperNSNE, val1, val2)
 
 #endif  // GTEST_OS_MAC
 
 #endif  // TESTING_GTEST_MAC_H_