Consistently use only one of virtual/OVERRIDE/FINAL.

src/arm64/lithium-codegen-arm64.cc

 // Copyright 2013 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/arm64/lithium-codegen-arm64.h"
 #include "src/arm64/lithium-gap-resolver-arm64.h"
 #include "src/base/bits.h"
 #include "src/code-factory.h"
@@ skipping 5968 matching lines @@
                               LLoadFieldByIndex* instr,
                               Register result,
                               Register object,
                               Register index)
         : LDeferredCode(codegen),
           instr_(instr),
           result_(result),
           object_(object),
           index_(index) {
     }
-    virtual void Generate() OVERRIDE {
+    void Generate() OVERRIDE {
       codegen()->DoDeferredLoadMutableDouble(instr_, result_, object_, index_);
     }
-    virtual LInstruction* instr() OVERRIDE { return instr_; }
+    LInstruction* instr() OVERRIDE { return instr_; }
+
    private:
     LLoadFieldByIndex* instr_;
     Register result_;
     Register object_;
     Register index_;
   };
   Register object = ToRegister(instr->object());
   Register index = ToRegister(instr->index());
   Register result = ToRegister(instr->result());
 
@@ skipping 39 matching lines @@
   Handle<ScopeInfo> scope_info = instr->scope_info();
   __ Push(scope_info);
   __ Push(ToRegister(instr->function()));
   CallRuntime(Runtime::kPushBlockContext, 2, instr);
   RecordSafepoint(Safepoint::kNoLazyDeopt);
 }
 
 
 
 } }  // namespace v8::internal