Plug new optimizing compiler in compilation pipeline.

Also rename accessors to ART's conventions.

Change-Id: I344807055b98aa4b27215704ec362191464acecc
diff --git a/compiler/optimizing/pretty_printer_test.cc b/compiler/optimizing/pretty_printer_test.cc
index b99370d..04db7a6 100644
--- a/compiler/optimizing/pretty_printer_test.cc
+++ b/compiler/optimizing/pretty_printer_test.cc
@@ -55,9 +55,9 @@
 
   virtual void VisitGoto(HGoto* gota) {
     PrintString("  ");
-    PrintInt(gota->id());
+    PrintInt(gota->GetId());
     PrintString(": Goto ");
-    PrintInt(current_block_->successors()->Get(0)->block_id());
+    PrintInt(current_block_->GetSuccessors()->Get(0)->GetBlockId());
     PrintNewLine();
   }