Revert changes to src\assembler-arm.h which slipped into a previous checkin breaking the ARM build.

Review URL: http://codereview.chromium.org/2958

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@337 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/assembler-arm.h

@@ -645,7 +645,9 @@ class Assembler : public Malloced {
 
   int pc_offset() const { return pc_ - buffer_; }
   int last_position() const { return last_position_; }
-  int last_statement_position() const { return last_statement_position_; }
+  bool last_position_is_statement() const {
+    return last_position_is_statement_;
+  }
 
  protected:
   int buffer_space() const { return reloc_info_writer.pos() - pc_; }
@@ -745,8 +747,8 @@ class Assembler : public Malloced {
   int last_bound_pos_;
 
   // source position information
-  int last_statement_position_;
   int last_position_;
+  bool last_position_is_statement_;
 
   // Code emission
   inline void CheckBuffer();