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 b659559fee09126803fe17512ff77845eb74b3f9..0a40baa08ce4d086e244a48e44d5be7fa44ea1fb 100644
--- a/src/mips/assembler-mips.cc
+++ b/src/mips/assembler-mips.cc
@@ -2328,16 +2328,17 @@ 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;
 }