Update Android Apps to use gradle

platform_tools/android/apps/sample_app/src/main/jni/AndroidKeyToSkKey.h

 
 /*
  * Copyright 2011 Skia
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #ifndef _ANDROID_TO_SKIA_KEYCODES_H
@@ skipping 15 matching lines @@
         case AKEYCODE_DPAD_DOWN:
             return kDown_SkKey;
         case AKEYCODE_BACK:
             return kBack_SkKey;
         default:
             return kNONE_SkKey;
     }
 }
 
 #endif