Convert all project to use common.mk

native_client_sdk/src/examples/file_histogram/example.dsc

Index: native_client_sdk/src/examples/file_histogram/example.dsc
diff --git a/native_client_sdk/src/examples/file_histogram/example.dsc b/native_client_sdk/src/examples/file_histogram/example.dsc
index 10928470500418190eef8c8ecc91e0f1496af8ec..e6d409bab3ac34543a1042979935b300368a71ce 100644
--- a/native_client_sdk/src/examples/file_histogram/example.dsc
+++ b/native_client_sdk/src/examples/file_histogram/example.dsc
@@ -8,7 +8,10 @@
       'LIBS' : ['ppapi_cpp', 'ppapi', 'pthread']
     }
   ],
-  'DATA': ['example.js'],
+  'DATA': [
+    'Makefile',
+    'example.js',
+  ],
   'DEST': 'examples',
   'NAME': 'file_histogram',
   'TITLE': 'File Histogram.',
@@ -18,6 +21,6 @@ passing the file contents to NativeClient as a VarArrayBuffer, then drawing a
 histogram representing the contents of the file to a 2D square.
 """,
   'FOCUS': 'VarArrayBuffer, 2D, File input.',
-  'GROUP': 'API' 
+  'GROUP': 'API'
 }