clang: update gtest/gmock

testing/gmock/include/gmock/gmock-spec-builders.h

Index: testing/gmock/include/gmock/gmock-spec-builders.h
diff --git a/testing/gmock/include/gmock/gmock-spec-builders.h b/testing/gmock/include/gmock/gmock-spec-builders.h
index 74a095da7571c4b9a6a50e48dce971eef38b50f0..7038c2e436ffcba8a3b315424bc24e3d418f5e26 100644
--- a/testing/gmock/include/gmock/gmock-spec-builders.h
+++ b/testing/gmock/include/gmock/gmock-spec-builders.h
@@ -69,7 +69,6 @@
 #include <gmock/gmock-actions.h>
 #include <gmock/gmock-cardinalities.h>
 #include <gmock/gmock-matchers.h>
-#include <gmock/gmock-printers.h>
 #include <gmock/internal/gmock-internal-utils.h>
 #include <gmock/internal/gmock-port.h>
 #include <gtest/gtest.h>
@@ -1269,6 +1268,7 @@ class ActionResultHolder {
   // Prints the held value as an action's result to os.
   void PrintAsActionResult(::std::ostream* os) const {
     *os << "\n          Returns: ";
+    // T may be a reference type, so we don't use UniversalPrint().
     UniversalPrinter<T>::Print(value_, os);
   }
 
@@ -1540,7 +1540,7 @@ class FunctionMockerBase : public UntypedFunctionMockerBase {
     *os << "Uninteresting mock function call - ";
     DescribeDefaultActionTo(args, os);
     *os << "    Function call: " << Name();
-    UniversalPrinter<ArgumentTuple>::Print(args, os);
+    UniversalPrint(args, os);
   }
 
   // Critical section: We must find the matching expectation and the
@@ -1776,7 +1776,7 @@ typename Function<F>::Result FunctionMockerBase<F>::InvokeWith(
   }
 
   ss << "    Function call: " << Name();
-  UniversalPrinter<ArgumentTuple>::Print(args, &ss);
+  UniversalPrint(args, &ss);
 
   // In case the action deletes a piece of the expectation, we
   // generate the message beforehand.