Handle accessors on the prototype chain in StoreICs.

src/arm/stub-cache-arm.cc

Index: src/arm/stub-cache-arm.cc
diff --git a/src/arm/stub-cache-arm.cc b/src/arm/stub-cache-arm.cc
index 54114dbc5d2633fa8460fca97e3056875c1530b2..14d0bfdd012629238cbf8bed093d6bd5ab0c6219 100644
--- a/src/arm/stub-cache-arm.cc
+++ b/src/arm/stub-cache-arm.cc
@@ -2671,9 +2671,10 @@ Handle<Code> StoreStubCompiler::CompileStoreCallback(
 
 
 Handle<Code> StoreStubCompiler::CompileStoreViaSetter(
+    Handle<String> name,
     Handle<JSObject> receiver,
-    Handle<JSFunction> setter,
-    Handle<String> name) {
+    Handle<JSObject> holder,
+    Handle<JSFunction> setter) {
   // ----------- S t a t e -------------
   //  -- r0    : value
   //  -- r1    : receiver
@@ -2682,9 +2683,9 @@ Handle<Code> StoreStubCompiler::CompileStoreViaSetter(
   // -----------------------------------
   Label miss;
 
-  // Check that the map of the object hasn't changed.
-  __ CheckMap(r1, r3, Handle<Map>(receiver->map()), &miss, DO_SMI_CHECK,
-              ALLOW_ELEMENT_TRANSITION_MAPS);
+  // Check that the maps haven't changed.
+  __ JumpIfSmi(r1, &miss);
+  CheckPrototypes(receiver, r1, holder, r3, r4, r5, name, &miss);
 
   {
     FrameScope scope(masm(), StackFrame::INTERNAL);
@@ -2692,7 +2693,7 @@ Handle<Code> StoreStubCompiler::CompileStoreViaSetter(
     // Save value register, so we can restore it later.
     __ push(r0);
 
-    // Call the JavaScript getter with the receiver and the value on the stack.
+    // Call the JavaScript setter with the receiver and the value on the stack.
     __ Push(r1, r0);
     ParameterCount actual(1);
     __ InvokeFunction(setter, actual, CALL_FUNCTION, NullCallWrapper(),