Porting Skia for newlib compatibility.

src/ports/SkTime_Unix.cpp

Index: src/ports/SkTime_Unix.cpp
diff --git a/src/ports/SkTime_Unix.cpp b/src/ports/SkTime_Unix.cpp
index 1ea3b8fbd0f5a1cb69a8c4906dd161ca507d1ef1..2128b4318a09b3b02ae65062581195ddebabd9a4 100644
--- a/src/ports/SkTime_Unix.cpp
+++ b/src/ports/SkTime_Unix.cpp
@@ -24,7 +24,11 @@ void SkTime::GetDateTime(DateTime* dt)
         int offset = tstruct->tm_isdst == 1 ? 60 : 0;
 
         // http://pubs.opengroup.org/onlinepubs/009695399/basedefs/time.h.html
+#if defined(_NEWLIB_VERSION)
+        dt->fTimeZoneMinutes = SkToS16(offset - _timezone / 60);

[Mark Seaborn, 2015/12/15 00:27:03]

You don't need this change.  I fixed nacl-newlib to define "timezone".  See
https://bugs.chromium.org/p/nativeclient/issues/detail?id=3737.

[Sean Klein, 2015/12/15 01:05:51]

Done.

+#else
         dt->fTimeZoneMinutes = SkToS16(offset - timezone / 60);
+#endif
         dt->fYear       = tstruct->tm_year + 1900;
         dt->fMonth      = SkToU8(tstruct->tm_mon + 1);
         dt->fDayOfWeek  = SkToU8(tstruct->tm_wday);