Replace our homegrown ARRAY_SIZE() with Chrome's arraysize().

src/code-stubs.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/v8.h"
 
 #include "src/bootstrapper.h"
 #include "src/code-stubs.h"
 #include "src/cpu-profiler.h"
 #include "src/factory.h"
@@ skipping 567 matching lines @@
   code->set_handler_table(*handler_table);
 }
 
 
 void LoadFastElementStub::InitializeInterfaceDescriptor(
     CodeStubInterfaceDescriptor* descriptor) {
   Register registers[] = { InterfaceDescriptor::ContextRegister(),
                            LoadIC::ReceiverRegister(),
                            LoadIC::NameRegister() };
   STATIC_ASSERT(LoadIC::kParameterCount == 2);
-  descriptor->Initialize(MajorKey(), ARRAY_SIZE(registers), registers,
+  descriptor->Initialize(MajorKey(), arraysize(registers), registers,
                          FUNCTION_ADDR(KeyedLoadIC_MissFromStubFailure));
 }
 
 
 void LoadDictionaryElementStub::InitializeInterfaceDescriptor(
     CodeStubInterfaceDescriptor* descriptor) {
   Register registers[] = { InterfaceDescriptor::ContextRegister(),
                            LoadIC::ReceiverRegister(),
                            LoadIC::NameRegister() };
   STATIC_ASSERT(LoadIC::kParameterCount == 2);
-  descriptor->Initialize(MajorKey(), ARRAY_SIZE(registers), registers,
+  descriptor->Initialize(MajorKey(), arraysize(registers), registers,
                          FUNCTION_ADDR(KeyedLoadIC_MissFromStubFailure));
 }
 
 
 void KeyedLoadGenericStub::InitializeInterfaceDescriptor(
     CodeStubInterfaceDescriptor* descriptor) {
   Register registers[] = { InterfaceDescriptor::ContextRegister(),
                            LoadIC::ReceiverRegister(),
                            LoadIC::NameRegister() };
   STATIC_ASSERT(LoadIC::kParameterCount == 2);
   descriptor->Initialize(
-      MajorKey(), ARRAY_SIZE(registers), registers,
+      MajorKey(), arraysize(registers), registers,
       Runtime::FunctionForId(Runtime::kKeyedGetProperty)->entry);
 }
 
 
 void HandlerStub::InitializeInterfaceDescriptor(
     CodeStubInterfaceDescriptor* descriptor) {
   if (kind() == Code::LOAD_IC) {
     Register registers[] = {InterfaceDescriptor::ContextRegister(),
                             LoadIC::ReceiverRegister(), LoadIC::NameRegister()};
-    descriptor->Initialize(MajorKey(), ARRAY_SIZE(registers), registers);
+    descriptor->Initialize(MajorKey(), arraysize(registers), registers);
   } else {
     DCHECK_EQ(Code::STORE_IC, kind());
     Register registers[] = {InterfaceDescriptor::ContextRegister(),
                             StoreIC::ReceiverRegister(),
                             StoreIC::NameRegister(), StoreIC::ValueRegister()};
-    descriptor->Initialize(MajorKey(), ARRAY_SIZE(registers), registers,
+    descriptor->Initialize(MajorKey(), arraysize(registers), registers,
                            FUNCTION_ADDR(StoreIC_MissFromStubFailure));
   }
 }
 
 
 void StoreFastElementStub::InitializeInterfaceDescriptor(
     CodeStubInterfaceDescriptor* descriptor) {
   Register registers[] = { InterfaceDescriptor::ContextRegister(),
                            KeyedStoreIC::ReceiverRegister(),
                            KeyedStoreIC::NameRegister(),
                            KeyedStoreIC::ValueRegister() };
-  descriptor->Initialize(MajorKey(), ARRAY_SIZE(registers), registers,
+  descriptor->Initialize(MajorKey(), arraysize(registers), registers,
                          FUNCTION_ADDR(KeyedStoreIC_MissFromStubFailure));
 }
 
 
 void ElementsTransitionAndStoreStub::InitializeInterfaceDescriptor(
     CodeStubInterfaceDescriptor* descriptor) {
   Register registers[] = { InterfaceDescriptor::ContextRegister(),
                            ValueRegister(),
                            MapRegister(),
                            KeyRegister(),
                            ObjectRegister() };
-  descriptor->Initialize(MajorKey(), ARRAY_SIZE(registers), registers,
+  descriptor->Initialize(MajorKey(), arraysize(registers), registers,
                          FUNCTION_ADDR(ElementsTransitionAndStoreIC_Miss));
 }
 
 
 void InstanceofStub::InitializeInterfaceDescriptor(
     CodeStubInterfaceDescriptor* descriptor) {
   Register registers[] = { InterfaceDescriptor::ContextRegister(),
                            InstanceofStub::left(),
                            InstanceofStub::right() };
-  descriptor->Initialize(MajorKey(), ARRAY_SIZE(registers), registers);
+  descriptor->Initialize(MajorKey(), arraysize(registers), registers);
 }
 
 
 void LoadDictionaryElementPlatformStub::Generate(MacroAssembler* masm) {
   ElementHandlerCompiler::GenerateLoadDictionaryElement(masm);
 }
 
 
 void CreateAllocationSiteStub::GenerateAheadOfTime(Isolate* isolate) {
   CreateAllocationSiteStub stub(isolate);
@@ skipping 304 matching lines @@
   InstallDescriptor(isolate, &stub3);
 }
 
 InternalArrayConstructorStub::InternalArrayConstructorStub(
     Isolate* isolate) : PlatformCodeStub(isolate) {
   InternalArrayConstructorStubBase::GenerateStubsAheadOfTime(isolate);
 }
 
 
 } }  // namespace v8::internal