Fixes for Windows and Mac builds after r25250.

R=verwaest@chromium.org
TBR=verwaest@chromium.org

Review URL: https://codereview.chromium.org/717573002

Cr-Commit-Position: refs/heads/master@{#25251}
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@25251 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/layout-descriptor-inl.h

@@ -153,7 +153,6 @@ LayoutDescriptor* LayoutDescriptor::cast_gc_safe(Object* object) {
 InobjectPropertiesHelper::InobjectPropertiesHelper(Map* map)
     : all_fields_tagged_(true),
       header_size_(0),
-      inobject_properties_count_(0),
       layout_descriptor_(LayoutDescriptor::FastPointerLayout()) {
   if (!FLAG_unbox_double_fields) return;
 

src/layout-descriptor.h

@@ -118,7 +118,6 @@ class InobjectPropertiesHelper {
  private:
   bool all_fields_tagged_;
   int header_size_;
-  int inobject_properties_count_;
   LayoutDescriptor* layout_descriptor_;
 };
 }

src/objects-inl.h

@@ -7378,9 +7378,10 @@ void ExternalTwoByteString::ExternalTwoByteStringIterateBody() {
 }
 
 
-static void IterateBodyUsingLayoutDescriptor(HeapObject* object,
-                                             int start_offset, int end_offset,
-                                             ObjectVisitor* v) {
+static inline void IterateBodyUsingLayoutDescriptor(HeapObject* object,
+                                                    int start_offset,
+                                                    int end_offset,
+                                                    ObjectVisitor* v) {
   DCHECK(FLAG_unbox_double_fields);
   DCHECK(IsAligned(start_offset, kPointerSize) &&
          IsAligned(end_offset, kPointerSize));

src/string-stream.cc

@@ -353,7 +353,7 @@ void StringStream::PrintUsingMap(JSObject* js_object) {
         FieldIndex index = FieldIndex::ForDescriptor(map, i);
         if (js_object->IsUnboxedDoubleField(index)) {
           double value = js_object->RawFastDoublePropertyAt(index);
-          Add("<unboxed double> %.16g\n", value);
+          Add("<unboxed double> %.16g\n", FmtElm(value));
         } else {
           Object* value = js_object->RawFastPropertyAt(index);
           Add("%o\n", value);