Merge "Declare the operator== overload for M128A in the global namespace."

test/register_state_check.h

@@ -36,16 +36,10 @@
 #include <windows.h>
 #include <winnt.h>
 
-namespace testing {
-namespace internal {
-
 inline bool operator==(const M128A& lhs, const M128A& rhs) {
   return (lhs.Low == rhs.Low && lhs.High == rhs.High);
 }
 
-}  // namespace internal
-}  // namespace testing
-
 namespace libvpx_test {
 
 // Compares the state of xmm[6-15] at construction with their state at