Use PropertyAccessInfo to compute stores in crankshaft.

src/hydrogen-instructions.cc

Index: src/hydrogen-instructions.cc
diff --git a/src/hydrogen-instructions.cc b/src/hydrogen-instructions.cc
index 8fab2bf53e9542c4ef93972990cf0a633440dc84..8f1c62be9ea5cde55773b77300aa4050a5d3d359 100644
--- a/src/hydrogen-instructions.cc
+++ b/src/hydrogen-instructions.cc
@@ -4345,7 +4345,8 @@ HObjectAccess HObjectAccess::ForBackingStoreOffset(int offset,
 
 
 HObjectAccess HObjectAccess::ForField(Handle<Map> map,
-    LookupResult *lookup, Handle<String> name) {
+                                      LookupResult* lookup,
+                                      Handle<String> name) {
   ASSERT(lookup->IsField() || lookup->IsTransitionToField(*map));
   int index;
   Representation representation;