Handlify code allocation.

src/mips/assembler-mips.cc

Index: src/mips/assembler-mips.cc
diff --git a/src/mips/assembler-mips.cc b/src/mips/assembler-mips.cc
index 3f855d03e9b944f85b24a6cbd24d16058cd203ce..cc45cda5f3c76ce817429329fc7c23d6fe76192a 100644
--- a/src/mips/assembler-mips.cc
+++ b/src/mips/assembler-mips.cc
@@ -2332,16 +2332,17 @@ void Assembler::JumpLabelToJumpRegister(Address pc) {
 }
 
 
-MaybeObject* Assembler::AllocateConstantPool(Heap* heap) {
+Handle<ConstantPoolArray> Assembler::NewConstantPool(Isolate* isolate) {
   // No out-of-line constant pool support.
-  UNREACHABLE();
-  return NULL;
+  ASSERT(!FLAG_enable_ool_constant_pool);
+  return isolate->factory()->empty_constant_pool_array();
 }
 
 
 void Assembler::PopulateConstantPool(ConstantPoolArray* constant_pool) {
   // No out-of-line constant pool support.
-  UNREACHABLE();
+  ASSERT(!FLAG_enable_ool_constant_pool);
+  return;
 }