MIPS: Clean up name distinction between Keyed ICs and Element Handlers

src/mips64/macro-assembler-mips64.cc

Index: src/mips64/macro-assembler-mips64.cc
diff --git a/src/mips64/macro-assembler-mips64.cc b/src/mips64/macro-assembler-mips64.cc
index bf5a6647cef3ca610170726e50e8dd12e4f57a39..e332e070f01c7fcd834c8007af985bb65590b7db 100644
--- a/src/mips64/macro-assembler-mips64.cc
+++ b/src/mips64/macro-assembler-mips64.cc
@@ -485,6 +485,9 @@ void MacroAssembler::CheckAccessGlobalProxy(Register holder_reg,
 }
 
 
+// Compute the hash code from the untagged key.  This must be kept in sync with
+// ComputeIntegerHash in utils.h and KeyedLoadGenericStub in
+// code-stub-hydrogen.cc
 void MacroAssembler::GetNumberHash(Register reg0, Register scratch) {
   // First of all we assign the hash seed to scratch.
   LoadRoot(scratch, Heap::kHashSeedRootIndex);