Allow new-space JSFunction objects as constant-function properties.

src/arm/stub-cache-arm.cc

Index: src/arm/stub-cache-arm.cc
===================================================================
--- src/arm/stub-cache-arm.cc	(revision 10127)
+++ src/arm/stub-cache-arm.cc	(working copy)
@@ -575,7 +575,7 @@
   // -----------------------------------
   // Get the function and setup the context.
   Handle<JSFunction> function = optimization.constant_function();
-  __ mov(r5, Operand(function));
+  __ LoadHeapObject(r5, function);
   __ ldr(cp, FieldMemOperand(r5, JSFunction::kContextOffset));
 
   // Pass the additional arguments FastHandleApiCall expects.
@@ -1099,7 +1099,7 @@
                                         Register scratch1,
                                         Register scratch2,
                                         Register scratch3,
-                                        Handle<Object> value,
+                                        Handle<JSFunction> value,
                                         Handle<String> name,
                                         Label* miss) {
   // Check that the receiver isn't a smi.
@@ -1110,7 +1110,7 @@
       object, receiver, holder, scratch1, scratch2, scratch3, name, miss);
 
   // Return the constant value.
-  __ mov(r0, Operand(value));
+  __ LoadHeapObject(r0, value);
   __ Ret();
 }
 
@@ -2690,7 +2690,7 @@
 
 Handle<Code> LoadStubCompiler::CompileLoadConstant(Handle<JSObject> object,
                                                    Handle<JSObject> holder,
-                                                   Handle<Object> value,
+                                                   Handle<JSFunction> value,
                                                    Handle<String> name) {
   // ----------- S t a t e -------------
   //  -- r0    : receiver
@@ -2830,7 +2830,7 @@
     Handle<String> name,
     Handle<JSObject> receiver,
     Handle<JSObject> holder,
-    Handle<Object> value) {
+    Handle<JSFunction> value) {
   // ----------- S t a t e -------------
   //  -- lr    : return address
   //  -- r0    : key