Add _android files for building DartVM on Android

runtime/vm/debuginfo_android.cc

 // Copyright (c) 2012, 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.

[siva, 2012/08/10 00:13:47]

do you need the files gdbjit_android.h, gdbjit_android.cc and
debuginfo_android.cc?

Does gdb on Android support debugging of dynamically generated code (JIT
Compilation Interface)?

 
 #include "vm/debuginfo.h"
 
 #include "platform/utils.h"
-#include "vm/gdbjit_linux.h"
+#include "vm/gdbjit_android.h"
 #include "vm/os.h"
 #include "vm/thread.h"
 
 namespace dart {
 
 // -----------------------------------------------------------------------------
 // Implementation of ElfGen
 //
 // Specification documents:
 //   http://refspecs.freestandards.org
@@ skipping 531 matching lines @@
   delete dynamic_region;
   delete elf_section;
 }
 
 
 void DebugInfo::UnregisterAllSections() {
   ::deleteDynamicSections();
 }
 
 }  // namespace dart