Remove many features when building product mode

runtime/vm/disassembler.cc

 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/disassembler.h"
 
 #include "vm/assembler.h"
 #include "vm/globals.h"
 #include "vm/il_printer.h"
 #include "vm/instructions.h"
@@ skipping 26 matching lines @@
 
 
 void DisassembleToStdout::Print(const char* format, ...) {
   va_list args;
   va_start(args, format);
   THR_VPrint(format, args);
   va_end(args);
 }
 
 
+#ifndef PRODUCT
+
 void DisassembleToJSONStream::ConsumeInstruction(const Code& code,
                                                  char* hex_buffer,
                                                  intptr_t hex_size,
                                                  char* human_buffer,
                                                  intptr_t human_size,
                                                  uword pc) {
   // Instructions are represented as four consecutive values in a JSON array.
   // The first is the address of the instruction, the second is the hex string,
   // of the code, and the third is a human readable string, and the fourth is
   // the object loaded by the instruction.
@@ skipping 27 matching lines @@
   }
   // Instructions are represented as four consecutive values in a JSON array.
   // Comments only use the third slot. See above comment for more information.
   jsarr_.AddValueNull();
   jsarr_.AddValueNull();
   jsarr_.AddValue(p);
   jsarr_.AddValueNull();
   free(p);
 }
 
+#endif  // !PRODUCT
 
 class FindAddrVisitor : public FindObjectVisitor {
  public:
   explicit FindAddrVisitor(uword addr)
       : FindObjectVisitor(Isolate::Current()), addr_(addr) { }
   virtual ~FindAddrVisitor() { }
 
   virtual uword filter_addr() const { return addr_; }
 
   // Check if object matches find condition.
@@ skipping 69 matching lines @@
                                   hex_buffer,
                                   sizeof(hex_buffer),
                                   human_buffer,
                                   sizeof(human_buffer),
                                   pc);
     pc += instruction_length;
   }
 }
 
 }  // namespace dart