Refactoring InterfaceDescriptors away from code-stubs.h

src/arm/code-stubs-arm.h

 // 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.
 
 #ifndef V8_ARM_CODE_STUBS_ARM_H_
 #define V8_ARM_CODE_STUBS_ARM_H_
 
 #include "src/code-stubs.h"
 
 namespace v8 {
@@ skipping 384 matching lines @@
 
   Major MajorKey() const { return NameDictionaryLookup; }
 
   uint32_t MinorKey() const { return LookupModeBits::encode(mode_); }
 
   class LookupModeBits: public BitField<LookupMode, 0, 1> {};
 
   LookupMode mode_;
 };
 
-
-class PlatformInterfaceDescriptor {
- public:
-  explicit PlatformInterfaceDescriptor(
-      TargetAddressStorageMode storage_mode)
-      : storage_mode_(storage_mode) { }
-
-  TargetAddressStorageMode storage_mode() { return storage_mode_; }
-
- private:
-  TargetAddressStorageMode storage_mode_;
-};
-
-
 } }  // namespace v8::internal
 
 #endif  // V8_ARM_CODE_STUBS_ARM_H_