Run XPCMessageServerTest on 10.8+ rather than 10.7+.

sandbox/mac/xpc_message_server_unittest.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "sandbox/mac/xpc_message_server.h"
 
 #include <Block.h>
 #include <mach/mach.h>
 #include <servers/bootstrap.h>
 
@@ skipping 11 matching lines @@
 
 class XPCMessageServerTest : public testing::Test {
  public:
   virtual void SetUp() OVERRIDE {
     if (!RunXPCTest())
       return;
     ASSERT_TRUE(InitializeXPC());
   }
 
   bool RunXPCTest() {
-    return base::mac::IsOSLionOrLater();
+    return base::mac::IsOSMountainLionOrLater();
   }
 };
 
 // A MessageDemuxer that manages a test server and executes a block for every
 // message.
 class BlockDemuxer : public MessageDemuxer {
  public:
   BlockDemuxer()
       : demux_block_(NULL),
         server_(this, MACH_PORT_NULL),
@@ skipping 167 matching lines @@
   ASSERT_EQ(0, xpc_pipe_routine(first.pipe(), request, &reply));
 
   EXPECT_EQ(1, xpc_dictionary_get_int64(reply, "seen_by_first"));
   EXPECT_EQ(2, xpc_dictionary_get_int64(reply, "seen_by_second"));
 
   xpc_release(request);
   xpc_release(reply);
 }
 
 }  // namespace sandbox