Use Chrome compatible naming for compiler specifics.

src/ic/ic.h

Index: src/ic/ic.h
diff --git a/src/ic/ic.h b/src/ic/ic.h
index 67df2d535888f18e3478d14a57b3d967416123c7..0827dd2c27dfc909fc12f0ea10e326c660e462b9 100644
--- a/src/ic/ic.h
+++ b/src/ic/ic.h
@@ -297,7 +297,7 @@ class CallIC : public IC {
  public:
   enum CallType { METHOD, FUNCTION };
 
-  class State V8_FINAL BASE_EMBEDDED {
+  class State FINAL BASE_EMBEDDED {
    public:
     explicit State(ExtraICState extra_ic_state);
 
@@ -352,7 +352,7 @@ OStream& operator<<(OStream& os, const CallIC::State& s);
 
 class LoadIC : public IC {
  public:
-  class State V8_FINAL BASE_EMBEDDED {
+  class State FINAL BASE_EMBEDDED {
    public:
     explicit State(ExtraICState extra_ic_state) : state_(extra_ic_state) {}
 
@@ -690,7 +690,7 @@ enum OverwriteMode { NO_OVERWRITE, OVERWRITE_LEFT, OVERWRITE_RIGHT };
 // Type Recording BinaryOpIC, that records the types of the inputs and outputs.
 class BinaryOpIC : public IC {
  public:
-  class State V8_FINAL BASE_EMBEDDED {
+  class State FINAL BASE_EMBEDDED {
    public:
     State(Isolate* isolate, ExtraICState extra_ic_state);
 
@@ -814,7 +814,7 @@ class BinaryOpIC : public IC {
 
   MaybeHandle<Object> Transition(Handle<AllocationSite> allocation_site,
                                  Handle<Object> left,
-                                 Handle<Object> right) V8_WARN_UNUSED_RESULT;
+                                 Handle<Object> right) WARN_UNUSED_RESULT;
 };