Remove keyed load "force generic" miss case.

src/arm/stub-cache-arm.cc

Index: src/arm/stub-cache-arm.cc
diff --git a/src/arm/stub-cache-arm.cc b/src/arm/stub-cache-arm.cc
index 88e220e2ba62e25e880d12a2ae6e4087826ab961..9f3e0790ea53a7b68b8ac71bb943a14925d67564 100644
--- a/src/arm/stub-cache-arm.cc
+++ b/src/arm/stub-cache-arm.cc
@@ -3140,12 +3140,12 @@ void KeyedLoadStubCompiler::GenerateLoadDictionaryElement(
   //  -- r0     : key
   //  -- r1     : receiver
   // -----------------------------------
-  Label slow, miss_force_generic;
+  Label slow, miss;
 
   Register key = r0;
   Register receiver = r1;
 
-  __ UntagAndJumpIfNotSmi(r2, key, &miss_force_generic);
+  __ UntagAndJumpIfNotSmi(r2, key, &miss);
   __ ldr(r4, FieldMemOperand(receiver, JSObject::kElementsOffset));
   __ LoadFromNumberDictionary(&slow, r4, key, r0, r2, r3, r5);
   __ Ret();
@@ -3163,14 +3163,14 @@ void KeyedLoadStubCompiler::GenerateLoadDictionaryElement(
   TailCallBuiltin(masm, Builtins::kKeyedLoadIC_Slow);
 
   // Miss case, call the runtime.
-  __ bind(&miss_force_generic);
+  __ bind(&miss);
 
   // ---------- S t a t e --------------
   //  -- lr     : return address
   //  -- r0     : key
   //  -- r1     : receiver
   // -----------------------------------
-  TailCallBuiltin(masm, Builtins::kKeyedLoadIC_MissForceGeneric);
+  TailCallBuiltin(masm, Builtins::kKeyedLoadIC_Miss);
 }