Disable tests failing due to sockets on arm.

This is a copy of http://codereview.chromium.org/5365005/ against the 3.0 branch.

TBR: eric.corry


Review URL: http://codereview.chromium.org/5624005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5926 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

test/cctest/cctest.status

@@ -75,6 +75,10 @@ test-api/OutOfMemoryNested: SKIP
 # BUG(355): Test crashes on ARM.
 test-log/ProfLazyMode: SKIP
 
+# BUG(945): Socket connect fails on ARM
+test-debug/DebuggerAgentProtocolOverflowHeader: SKIP
+test-sockets/Socket: SKIP
+
 
 ##############################################################################
 [ $arch == mips ]