Hydrogen code stubs for vector-based ICs.

test/cctest/test-api.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 19147 matching lines @@
     USE(ring);
   }
 
   isolate->Dispose();
   // Ring has been destroyed.  Free Peoples of Middle-earth Rejoice.
   CHECK_EQ(1, destroyed);
 }
 
 
 TEST(ExternalInternalizedStringCollectedAtGC) {
+  // TODO(mvstanton): vector ics need weak support.
+  if (i::FLAG_vector_ics) return;
+
   int destroyed = 0;
   { LocalContext env;
     v8::HandleScope handle_scope(env->GetIsolate());
     CompileRun("var ring = 'One string to test them all';");
     const char* s = "One string to test them all";
     TestOneByteResource* inscription =
         new TestOneByteResource(i::StrDup(s), &destroyed);
     v8::Local<v8::String> ring = CompileRun("ring").As<v8::String>();
     CHECK(v8::Utils::OpenHandle(*ring)->IsInternalizedString());
     ring->MakeExternal(inscription);
@@ skipping 5442 matching lines @@
 
   v8::Handle<v8::Value> result = CompileRun("%_GetPrototype(object)");
   CHECK(result->Equals(proto2));
 
   result = CompileRun(
       "function f() { return %_GetPrototype(object); }"
       "%OptimizeFunctionOnNextCall(f);"
       "f()");
   CHECK(result->Equals(proto2));
 }