[ic] Clean up handler boilerplate

src/code-stubs.cc

Index: src/code-stubs.cc
diff --git a/src/code-stubs.cc b/src/code-stubs.cc
index 5f2e5b727486984291e6cc11f9d69c7103333e14..993b06d4ecae915825f7a669ff8440e5c6a01942 100644
--- a/src/code-stubs.cc
+++ b/src/code-stubs.cc
@@ -12,8 +12,6 @@
 #include "src/code-stub-assembler.h"
 #include "src/factory.h"
 #include "src/gdb-jit.h"
-#include "src/ic/accessor-assembler.h"
-#include "src/ic/handler-compiler.h"
 #include "src/ic/ic-stats.h"
 #include "src/ic/ic.h"
 #include "src/macro-assembler.h"
@@ -439,11 +437,6 @@ Handle<Code> TurboFanCodeStub::GenerateCode() {
   return compiler::CodeAssembler::GenerateCode(&state);
 }
 
-void LoadICProtoArrayStub::GenerateAssembly(CodeAssemblerState* state) const {
-  AccessorAssembler::GenerateLoadICProtoArray(
-      state, throw_reference_error_if_nonexistent());
-}
-
 void ElementsTransitionAndStoreStub::GenerateAssembly(
     compiler::CodeAssemblerState* state) const {
   typedef CodeStubAssembler::Label Label;
@@ -1618,11 +1611,6 @@ void StoreGlobalStub::GenerateAssembly(
   }
 }
 
-void LoadFieldStub::GenerateAssembly(
-    compiler::CodeAssemblerState* state) const {
-  AccessorAssembler::GenerateLoadField(state);
-}
-
 void KeyedLoadSloppyArgumentsStub::GenerateAssembly(
     compiler::CodeAssemblerState* state) const {
   typedef CodeStubAssembler::Label Label;
@@ -1779,25 +1767,6 @@ void JSEntryStub::FinishCode(Handle<Code> code) {
   code->set_handler_table(*handler_table);
 }
 
-
-void HandlerStub::InitializeDescriptor(CodeStubDescriptor* descriptor) {
-  DCHECK(kind() == Code::LOAD_IC || kind() == Code::KEYED_LOAD_IC);
-  if (kind() == Code::KEYED_LOAD_IC) {
-    descriptor->Initialize(
-        FUNCTION_ADDR(Runtime_KeyedLoadIC_MissFromStubFailure));
-  }
-}
-
-
-CallInterfaceDescriptor HandlerStub::GetCallInterfaceDescriptor() const {
-  if (kind() == Code::LOAD_IC || kind() == Code::KEYED_LOAD_IC) {
-    return LoadWithVectorDescriptor(isolate());
-  } else {
-    DCHECK(kind() == Code::STORE_IC || kind() == Code::KEYED_STORE_IC);
-    return StoreWithVectorDescriptor(isolate());
-  }
-}
-
 void TransitionElementsKindStub::InitializeDescriptor(
     CodeStubDescriptor* descriptor) {
   descriptor->Initialize(