Added inline caching for calls to a field to X64. Changed a use of Array::kH...

src/arm/stub-cache-arm.cc

Index: src/arm/stub-cache-arm.cc
===================================================================
--- src/arm/stub-cache-arm.cc	(revision 2493)
+++ src/arm/stub-cache-arm.cc	(working copy)
@@ -164,7 +164,7 @@
     __ ldr(dst, FieldMemOperand(src, offset));
   } else {
     // Calculate the offset into the properties array.
-    int offset = index * kPointerSize + Array::kHeaderSize;
+    int offset = index * kPointerSize + FixedArray::kHeaderSize;
     __ ldr(dst, FieldMemOperand(src, JSObject::kPropertiesOffset));
     __ ldr(dst, FieldMemOperand(dst, offset));
   }
@@ -330,7 +330,7 @@
     __ RecordWrite(receiver_reg, name_reg, scratch);
   } else {
     // Write to the properties array.
-    int offset = index * kPointerSize + Array::kHeaderSize;
+    int offset = index * kPointerSize + FixedArray::kHeaderSize;
     // Get the properties array
     __ ldr(scratch, FieldMemOperand(receiver_reg, JSObject::kPropertiesOffset));
     __ str(r0, FieldMemOperand(scratch, offset));