MIPS64: Initial MIPS64 related change.

With this change Breakpad can be compiled for MIPS64,
but it is not yet functional.

Patch by Gordana Cmiljanovic <Gordana.Cmiljanovic@imgtec.com>
Review URL: https://breakpad.appspot.com/6824002/


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1446 4c0a9323-5329-0410-9bdc-e9ce6186880e

src/common/android/testing/include/wchar.h

@@ -38,6 +38,9 @@
 
 #include_next <wchar.h>
 
+#if !defined(__aarch64__) && !defined(__x86_64__) && \
+    !(defined(__mips__) && _MIPS_SIM == _ABI64)
+
 // This needs to be in an extern "C" namespace, or Googletest will not
 // compile against it.
 #ifdef __cplusplus
@@ -68,5 +71,6 @@ static int inline wcscasecmp(const wchar_t* s1, const wchar_t* s2) {
 #ifdef __cplusplus
 }  // extern "C"
 #endif  // __cplusplus
+#endif
 
 #endif  // GOOGLEBREAKPAD_COMMON_ANDROID_INCLUDE_WCHAR_H