Cleanup interface descriptors to reflect that vectors are part of stores.

src/crankshaft/arm64/lithium-arm64.cc

Index: src/crankshaft/arm64/lithium-arm64.cc
diff --git a/src/crankshaft/arm64/lithium-arm64.cc b/src/crankshaft/arm64/lithium-arm64.cc
index e1e0f82bd8dd508f9c8ec63981ff8d5a0e5b7ca6..8067a6ae28d4ff173fdb101849f15c05bdfb41a4 100644
--- a/src/crankshaft/arm64/lithium-arm64.cc
+++ b/src/crankshaft/arm64/lithium-arm64.cc
@@ -2220,8 +2220,8 @@ LInstruction* LChunkBuilder::DoStoreKeyedGeneric(HStoreKeyedGeneric* instr) {
   DCHECK(instr->key()->representation().IsTagged());
   DCHECK(instr->value()->representation().IsTagged());
 
-  LOperand* slot = FixedTemp(VectorStoreICDescriptor::SlotRegister());
-  LOperand* vector = FixedTemp(VectorStoreICDescriptor::VectorRegister());
+  LOperand* slot = FixedTemp(StoreWithVectorDescriptor::SlotRegister());
+  LOperand* vector = FixedTemp(StoreWithVectorDescriptor::VectorRegister());
 
   LStoreKeyedGeneric* result = new (zone())
       LStoreKeyedGeneric(context, object, key, value, slot, vector);
@@ -2264,8 +2264,8 @@ LInstruction* LChunkBuilder::DoStoreNamedGeneric(HStoreNamedGeneric* instr) {
       UseFixed(instr->object(), StoreDescriptor::ReceiverRegister());
   LOperand* value = UseFixed(instr->value(), StoreDescriptor::ValueRegister());
 
-  LOperand* slot = FixedTemp(VectorStoreICDescriptor::SlotRegister());
-  LOperand* vector = FixedTemp(VectorStoreICDescriptor::VectorRegister());
+  LOperand* slot = FixedTemp(StoreWithVectorDescriptor::SlotRegister());
+  LOperand* vector = FixedTemp(StoreWithVectorDescriptor::VectorRegister());
 
   LStoreNamedGeneric* result =
       new (zone()) LStoreNamedGeneric(context, object, value, slot, vector);