Move responsibility for definition of ExtraICState bits into the ICs.

src/x64/stub-cache-x64.cc

Index: src/x64/stub-cache-x64.cc
diff --git a/src/x64/stub-cache-x64.cc b/src/x64/stub-cache-x64.cc
index e64698cf24fa06907180e98947560c8aae854213..b50de1387062a5df2c477327e70e1a20f9d47243 100644
--- a/src/x64/stub-cache-x64.cc
+++ b/src/x64/stub-cache-x64.cc
@@ -640,7 +640,7 @@ class CallInterceptorCompiler BASE_EMBEDDED {
   CallInterceptorCompiler(StubCompiler* stub_compiler,
                           const ParameterCount& arguments,
                           Register name,
-                          Code::ExtraICState extra_ic_state)
+                          ExtraICState extra_ic_state)
       : stub_compiler_(stub_compiler),
         arguments_(arguments),
         name_(name),
@@ -825,7 +825,7 @@ class CallInterceptorCompiler BASE_EMBEDDED {
   StubCompiler* stub_compiler_;
   const ParameterCount& arguments_;
   Register name_;
-  Code::ExtraICState extra_ic_state_;
+  ExtraICState extra_ic_state_;
 };