ARM: Remove a bunch of spilled scopes. Still a lot to go.

src/jump-target-light-inl.h

Index: src/jump-target-light-inl.h
===================================================================
--- src/jump-target-light-inl.h	(revision 4863)
+++ src/jump-target-light-inl.h	(working copy)
@@ -36,16 +36,20 @@
 // Construct a jump target.
 JumpTarget::JumpTarget(Directionality direction)
     : entry_frame_set_(false),
+      direction_(direction),
       entry_frame_(kInvalidVirtualFrameInitializer) {
 }
 
 JumpTarget::JumpTarget()
     : entry_frame_set_(false),
+      direction_(FORWARD_ONLY),
       entry_frame_(kInvalidVirtualFrameInitializer) {
 }
 
 
 BreakTarget::BreakTarget() { }
+BreakTarget::BreakTarget(JumpTarget::Directionality direction)
+  : JumpTarget(direction) { }
 
 } }  // namespace v8::internal