CodeStubs contain their corresponding Isolate* now. (part 1)

src/frames.cc

Index: src/frames.cc
diff --git a/src/frames.cc b/src/frames.cc
index 73526d84fee732c75ae00129c26334d88c992936..571aa8d1e0009ed131b4ca95ea94a66adb6da838 100644
--- a/src/frames.cc
+++ b/src/frames.cc
@@ -1403,13 +1403,13 @@ Address StubFailureTrampolineFrame::GetCallerStackPointer() const {
 
 Code* StubFailureTrampolineFrame::unchecked_code() const {
   Code* trampoline;
-  StubFailureTrampolineStub(NOT_JS_FUNCTION_STUB_MODE).
+  StubFailureTrampolineStub(isolate(), NOT_JS_FUNCTION_STUB_MODE).
       FindCodeInCache(&trampoline, isolate());
   if (trampoline->contains(pc())) {
     return trampoline;
   }
 
-  StubFailureTrampolineStub(JS_FUNCTION_STUB_MODE).
+  StubFailureTrampolineStub(isolate(), JS_FUNCTION_STUB_MODE).
       FindCodeInCache(&trampoline, isolate());
   if (trampoline->contains(pc())) {
     return trampoline;