Rename "global context" to "native context",

src/ia32/lithium-codegen-ia32.cc

Index: src/ia32/lithium-codegen-ia32.cc
diff --git a/src/ia32/lithium-codegen-ia32.cc b/src/ia32/lithium-codegen-ia32.cc
index 9160f3f3b422e29d800839668a38088c700d1858..829bda0fb14defac56fed1163bac004c365b1c51 100644
--- a/src/ia32/lithium-codegen-ia32.cc
+++ b/src/ia32/lithium-codegen-ia32.cc
@@ -3420,11 +3420,11 @@ void LCodeGen::DoRandom(LRandom* instr) {
   static const int kSeedSize = sizeof(uint32_t);
   STATIC_ASSERT(kPointerSize == kSeedSize);
 
-  __ mov(eax, FieldOperand(eax, GlobalObject::kGlobalContextOffset));
+  __ mov(eax, FieldOperand(eax, GlobalObject::kNativeContextOffset));
   static const int kRandomSeedOffset =
       FixedArray::kHeaderSize + Context::RANDOM_SEED_INDEX * kPointerSize;
   __ mov(ebx, FieldOperand(eax, kRandomSeedOffset));
-  // ebx: FixedArray of the global context's random seeds
+  // ebx: FixedArray of the native context's random seeds
 
   // Load state[0].
   __ mov(ecx, FieldOperand(ebx, ByteArray::kHeaderSize));