Temporarily allocate all function contexts in old space and

force the system to use the full compiler to momentarily get 
better test coverage.

This change will be reverted once the unit tests have finished
running.
Review URL: http://codereview.chromium.org/552257

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3758 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/flag-definitions.h

@@ -145,7 +145,7 @@ DEFINE_int(min_preparse_length, 1024,
            "minimum length for automatic enable preparsing")
 DEFINE_bool(full_compiler, true, "enable dedicated backend for run-once code")
 DEFINE_bool(fast_compiler, false, "enable speculative optimizing backend")
-DEFINE_bool(always_full_compiler, false,
+DEFINE_bool(always_full_compiler, true,
             "try to use the dedicated run-once backend for all code")
 DEFINE_bool(always_fast_compiler, false,
             "try to use the speculative optimizing backend for all code")

src/heap.cc

@@ -3013,7 +3013,7 @@ Object* Heap::AllocateGlobalContext() {
 
 Object* Heap::AllocateFunctionContext(int length, JSFunction* function) {
   ASSERT(length >= Context::MIN_CONTEXT_SLOTS);
-  Object* result = Heap::AllocateFixedArray(length);
+  Object* result = Heap::AllocateFixedArray(length, TENURED);
   if (result->IsFailure()) return result;
   Context* context = reinterpret_cast<Context*>(result);
   context->set_map(context_map());