Update gtest to 786564fa4a3c, switch to googlemock in gtest

base/android/jni_string_unittest.cc

 // 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/android/jni_string.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/scoped_java_ref.h"
 #include "base/strings/utf_string_conversions.h"
-#include "testing/gtest/include/gtest/gtest.h"
+#include "testing/gtest/googletest/include/gtest/gtest.h"
 
 namespace base {
 namespace android {
 
 TEST(JniString, BasicConversionsUTF8) {
   const std::string kSimpleString = "SimpleTest8";
   JNIEnv* env = AttachCurrentThread();
   std::string result =
       ConvertJavaStringToUTF8(ConvertUTF8ToJavaString(env, kSimpleString));
   EXPECT_EQ(kSimpleString, result);
@@ skipping 18 matching lines @@
 TEST(JniString, EmptyConversionUTF16) {
   const string16 kEmptyString = UTF8ToUTF16("");
   JNIEnv* env = AttachCurrentThread();
   string16 result =
       ConvertJavaStringToUTF16(ConvertUTF16ToJavaString(env, kEmptyString));
   EXPECT_EQ(kEmptyString, result);
 }
 
 }  // namespace android
 }  // namespace base