Revert revisions 7644 and 7632, they are causing assertion failures in interactive_ui_tests debug...

src/arm/assembler-arm.h

Index: src/arm/assembler-arm.h
===================================================================
--- src/arm/assembler-arm.h	(revision 7663)
+++ src/arm/assembler-arm.h	(working copy)
@@ -1166,10 +1166,6 @@
   // Mark address of a debug break slot.
   void RecordDebugBreakSlot();
 
-  // Record the AST id of the CallIC being compiled, so that it can be placed
-  // in the relocation information.
-  void RecordAstId(unsigned ast_id) { ast_id_for_reloc_info_ = ast_id; }
-
   // Record a comment relocation entry that can be used by a disassembler.
   // Use --code-comments to enable.
   void RecordComment(const char* msg);
@@ -1227,11 +1223,6 @@
   void CheckConstPool(bool force_emit, bool require_jump);
 
  protected:
-  // Relocation for a type-recording IC has the AST id added to it.  This
-  // member variable is a way to pass the information from the call site to
-  // the relocation info.
-  unsigned ast_id_for_reloc_info_;
-
   bool emit_debug_code() const { return emit_debug_code_; }
 
   int buffer_space() const { return reloc_info_writer.pos() - pc_; }