Update //base to chromium 9659b08ea5a34f889dc4166217f438095ddc10d2

base/mac/mac_util.mm

Index: base/mac/mac_util.mm
diff --git a/base/mac/mac_util.mm b/base/mac/mac_util.mm
index bdf45deb5bd2014d90a27879dcc79f8811a8cb59..e1e15dc5382714d61255768112d2e0edf7531c3f 100644
--- a/base/mac/mac_util.mm
+++ b/base/mac/mac_util.mm
@@ -483,6 +483,7 @@ enum {
   MOUNTAIN_LION_MINOR_VERSION = 8,
   MAVERICKS_MINOR_VERSION = 9,
   YOSEMITE_MINOR_VERSION = 10,
+  EL_CAPITAN_MINOR_VERSION = 11,
 };
 
 }  // namespace
@@ -547,6 +548,18 @@ bool IsOSLaterThanYosemite_DontCallThis() {
 }
 #endif
 
+#if !defined(BASE_MAC_MAC_UTIL_H_INLINED_GT_10_11)
+bool IsOSElCapitan() {
+  return MacOSXMinorVersion() == EL_CAPITAN_MINOR_VERSION;
+}
+#endif
+
+#if !defined(BASE_MAC_MAC_UTIL_H_INLINED_GE_10_11)
+bool IsOSElCapitanOrLater() {
+  return MacOSXMinorVersion() >= EL_CAPITAN_MINOR_VERSION;
+}
+#endif
+
 std::string GetModelIdentifier() {
   std::string return_string;
   ScopedIOObject<io_service_t> platform_expert(