Upgrade to V8 3.4

Merge 3.4.14.35

Simple merge required updates to makefiles only.

Bug: 568872
Change-Id: I403a38452c547e06fcfa951c12eca12a1bc40978
diff --git a/src/ia32/codegen-ia32.cc b/src/ia32/codegen-ia32.cc
index 572c36c..3a657bd 100644
--- a/src/ia32/codegen-ia32.cc
+++ b/src/ia32/codegen-ia32.cc
@@ -255,6 +255,7 @@
   ASSERT(desc.reloc_size == 0);
 
   CPU::FlushICache(buffer, actual_size);
+  OS::ProtectCode(buffer, actual_size);
   return FUNCTION_CAST<OS::MemCopyFunction>(buffer);
 }