X87: [proxy] fixing for-in for proxies, fixing harmony/proxy.js tests, improving error messages and…

src/full-codegen/x87/full-codegen-x87.cc

Index: src/full-codegen/x87/full-codegen-x87.cc
diff --git a/src/full-codegen/x87/full-codegen-x87.cc b/src/full-codegen/x87/full-codegen-x87.cc
index d9cf06ae28d2810c2180ff5e2cb82e3250fc73a1..93ea2c0e2a28ef5b2d8e88a9142b4d98000eb200 100644
--- a/src/full-codegen/x87/full-codegen-x87.cc
+++ b/src/full-codegen/x87/full-codegen-x87.cc
@@ -1025,7 +1025,7 @@ void FullCodeGenerator::VisitForInStatement(ForInStatement* stmt) {
   int vector_index = SmiFromSlot(slot)->value();
   __ mov(FieldOperand(ebx, FixedArray::OffsetOfElementAt(vector_index)),
          Immediate(TypeFeedbackVector::MegamorphicSentinel(isolate())));
-  __ push(Immeadiate(Smi::FromInt(1)));  // Smi(1) undicates slow check
+  __ push(Immediate(Smi::FromInt(1)));  // Smi(1) undicates slow check
   __ push(eax);  // Array
   __ mov(eax, FieldOperand(eax, FixedArray::kLengthOffset));
   __ push(eax);  // Fixed array length (as smi).