In Android framework, make tools depend on jsoncpp

gyp/dm.gyp

 # GYP for "dm" (Diamond Master, a.k.a Dungeon master, a.k.a GM 2).
 # vim: set expandtab tabstop=4 shiftwidth=4
 {
     'includes': [ 'apptype_console.gypi' ],
 
     'targets': [{
         'target_name': 'dm',
         'type': 'executable',
         'include_dirs': [
             '../bench',
@@ skipping 46 matching lines @@
         'dependencies': [
             'skia_lib.gyp:skia_lib',
             'flags.gyp:flags',
             'jsoncpp.gyp:jsoncpp',
             'gputest.gyp:skgputest',
             'record.gyp:*',
             'etc1.gyp:libetc1',
         ],
         'conditions': [
           ['skia_android_framework', {
-              'libraries': [ '-lskia' ],
+              'libraries': [ '-lskia' , 'jsoncpp.a' ],
           }],
           ['skia_poppler_enabled', {
               'sources':      [ '../src/utils/SkPDFRasterizer.cpp' ],
               'defines':      [ 'SK_BUILD_POPPLER' ],
               'dependencies': [ 'poppler.gyp:*' ],
           }],
         ],
     }]
 }