Use Chrome compatible naming for compiler specifics.

src/compiler/instruction-selector-impl.h

Index: src/compiler/instruction-selector-impl.h
diff --git a/src/compiler/instruction-selector-impl.h b/src/compiler/instruction-selector-impl.h
index c9c1571beb41f7708b1ae2d9cb9588bb477ee2d3..1b174f6ebbd50c600fc0cfd69689c91b787b3dcc 100644
--- a/src/compiler/instruction-selector-impl.h
+++ b/src/compiler/instruction-selector-impl.h
@@ -200,7 +200,7 @@ class OperandGenerator {
 // The whole instruction is treated as a unit by the register allocator, and
 // thus no spills or moves can be introduced between the flags-setting
 // instruction and the branch or set it should be combined with.
-class FlagsContinuation V8_FINAL {
+class FlagsContinuation FINAL {
  public:
   FlagsContinuation() : mode_(kFlags_none) {}