Minor cleanups of numeric seeded hashing patch.

src/mips/code-stubs-mips.cc

 // Copyright 2011 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 5909 matching lines @@
   Register result = candidate;
   __ bind(&found_in_symbol_table);
   __ mov(v0, result);
 }
 
 
 void StringHelper::GenerateHashInit(MacroAssembler* masm,
                                     Register hash,
                                     Register character) {
   // hash = seed + character + ((seed + character) << 10);
-  __ LoadRoot(hash, Heap::kStringHashSeedRootIndex);
+  __ LoadRoot(hash, Heap::kHashSeedRootIndex);
   // Untag smi seed and add the character.
   __ SmiUntag(hash);
   __ addu(hash, hash, character);
   __ sll(at, hash, 10);
   __ addu(hash, hash, at);
   // hash ^= hash >> 6;
   __ srl(at, hash, 6);
   __ xor_(hash, hash, at);
 }
 
@@ skipping 1640 matching lines @@
   __ Ret(USE_DELAY_SLOT);
   __ mov(v0, a0);
 }
 
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_MIPS