Some cleanup of the toplevel code generator:...

src/arm/macro-assembler-arm.cc

Index: src/arm/macro-assembler-arm.cc
===================================================================
--- src/arm/macro-assembler-arm.cc	(revision 3576)
+++ src/arm/macro-assembler-arm.cc	(working copy)
@@ -162,9 +162,9 @@
 }
 
 
-void MacroAssembler::Drop(int stack_elements, Condition cond) {
-  if (stack_elements > 0) {
-    add(sp, sp, Operand(stack_elements * kPointerSize), LeaveCC, cond);
+void MacroAssembler::Drop(int count, Condition cond) {
+  if (count > 0) {
+    add(sp, sp, Operand(count * kPointerSize), LeaveCC, cond);
   }
 }