Enable preaging of code objects when --optimize-for-size.

src/mips/assembler-mips-inl.h

Index: src/mips/assembler-mips-inl.h
diff --git a/src/mips/assembler-mips-inl.h b/src/mips/assembler-mips-inl.h
index 2ca00831cfb80f8cb1e014ac3937b769d2d7c9c1..6d6593e708278137cd02af77f4dcebe5d1aab48e 100644
--- a/src/mips/assembler-mips-inl.h
+++ b/src/mips/assembler-mips-inl.h
@@ -259,20 +259,20 @@ void RelocInfo::set_target_cell(Cell* cell, WriteBarrierMode mode) {
 }
 
 
-static const int kNoCodeAgeSequenceLength = 7;
+static const int kCodeAgeSequenceLength = 7;
 
 Code* RelocInfo::code_age_stub() {
   ASSERT(rmode_ == RelocInfo::CODE_AGE_SEQUENCE);
   return Code::GetCodeFromTargetAddress(
       Memory::Address_at(pc_ + Assembler::kInstrSize *
-                         (kNoCodeAgeSequenceLength - 1)));
+                         (kCodeAgeSequenceLength - 1)));
 }
 
 
 void RelocInfo::set_code_age_stub(Code* stub) {
   ASSERT(rmode_ == RelocInfo::CODE_AGE_SEQUENCE);
   Memory::Address_at(pc_ + Assembler::kInstrSize *
-                     (kNoCodeAgeSequenceLength - 1)) =
+                     (kCodeAgeSequenceLength - 1)) =
       stub->instruction_start();
 }