Revert "Merge arguments branch to bleeding merge."

src/stub-cache.cc

Index: src/stub-cache.cc
diff --git a/src/stub-cache.cc b/src/stub-cache.cc
index d5392d95bfafa5207ec66e2a26f4a6507aa13d7e..6b098b21e65deea105487f72a9de50c772f45436 100644
--- a/src/stub-cache.cc
+++ b/src/stub-cache.cc
@@ -1040,26 +1040,6 @@ MaybeObject* StubCache::ComputeCallNormal(int argc,
 }
 
 
-MaybeObject* StubCache::ComputeCallArguments(int argc,
-                                             InLoopFlag in_loop,
-                                             Code::Kind kind) {
-  ASSERT(kind == Code::KEYED_CALL_IC);
-  Code::Flags flags = Code::ComputeFlags(kind,
-                                         in_loop,
-                                         MEGAMORPHIC,
-                                         Code::kNoExtraICState,
-                                         NORMAL,
-                                         argc);
-  Object* probe;
-  { MaybeObject* maybe_probe = ProbeCache(isolate_, flags);
-    if (!maybe_probe->ToObject(&probe)) return maybe_probe;
-  }
-  if (!probe->IsUndefined()) return probe;
-  StubCompiler compiler;
-  return FillCache(isolate_, compiler.CompileCallArguments(flags));
-}
-
-
 MaybeObject* StubCache::ComputeCallMegamorphic(
     int argc,
     InLoopFlag in_loop,
@@ -1515,26 +1495,6 @@ MaybeObject* StubCompiler::CompileCallMegamorphic(Code::Flags flags) {
 }
 
 
-MaybeObject* StubCompiler::CompileCallArguments(Code::Flags flags) {
-  HandleScope scope(isolate());
-  int argc = Code::ExtractArgumentsCountFromFlags(flags);
-  KeyedCallIC::GenerateNonStrictArguments(masm(), argc);
-  Code::Kind kind = Code::ExtractKindFromFlags(flags);
-  Object* result;
-  { MaybeObject* maybe_result =
-        GetCodeWithFlags(flags, "CompileCallArguments");
-    if (!maybe_result->ToObject(&result)) return maybe_result;
-  }
-  Code* code = Code::cast(result);
-  USE(code);
-  PROFILE(isolate(),
-          CodeCreateEvent(CALL_LOGGER_TAG(kind, CALL_MEGAMORPHIC_TAG),
-                          code, code->arguments_count()));
-  GDBJIT(AddCode(GDBJITInterface::CALL_MEGAMORPHIC, Code::cast(code)));
-  return result;
-}
-
-
 MaybeObject* StubCompiler::CompileCallMiss(Code::Flags flags) {
   HandleScope scope(isolate());
   int argc = Code::ExtractArgumentsCountFromFlags(flags);