Use Chrome compatible naming for compiler specifics.

src/compiler/code-generator.h

Index: src/compiler/code-generator.h
diff --git a/src/compiler/code-generator.h b/src/compiler/code-generator.h
index 84ec1d6aa94927ad783649aaa39e19644cbe7db6..0badbca7e8738fa7bda4398dfc5f509a4979280a 100644
--- a/src/compiler/code-generator.h
+++ b/src/compiler/code-generator.h
@@ -18,7 +18,7 @@ namespace internal {
 namespace compiler {
 
 // Generates native code for a sequence of instructions.
-class CodeGenerator V8_FINAL : public GapResolver::Assembler {
+class CodeGenerator FINAL : public GapResolver::Assembler {
  public:
   explicit CodeGenerator(InstructionSequence* code);
 
@@ -77,9 +77,9 @@ class CodeGenerator V8_FINAL : public GapResolver::Assembler {
 
   // Interface used by the gap resolver to emit moves and swaps.
   virtual void AssembleMove(InstructionOperand* source,
-                            InstructionOperand* destination) V8_OVERRIDE;
+                            InstructionOperand* destination) OVERRIDE;
   virtual void AssembleSwap(InstructionOperand* source,
-                            InstructionOperand* destination) V8_OVERRIDE;
+                            InstructionOperand* destination) OVERRIDE;
 
   // ===========================================================================
   // Deoptimization table construction