Convert all project to use common.mk

native_client_sdk/src/examples/geturl/example.dsc

 {
   'TOOLS': ['newlib', 'glibc', 'pnacl', 'win', 'linux'],
+  'SEARCH': [
+    '.',
+    '..',
+    '../../tools',
+  ],
   'TARGETS': [
     {
       'NAME' : 'geturl',
       'TYPE' : 'main',
       'SOURCES' : ['geturl.cc', 'geturl_handler.cc', 'geturl_handler.h'],
       'LIBS': ['ppapi_cpp', 'ppapi', 'pthread']
     }
   ],
-  'DATA': ['geturl_success.html', 'example.js'],
+  'DATA': [
+    'Makefile',
+    'example.js',
+    'geturl_success.html',
+  ],
   'DEST': 'examples',
   'NAME': 'geturl',
   'TITLE': 'Get URL',
   'DESC': """
 The Get URL example demonstrates fetching an URL and then displaying
 its contents.  Clicking the GetURL button will cause a geturl_success.html
 file to get loaded asynchronously, then displayed in a text box when the
 load completes.""",
   'FOCUS': 'URL loading.',
   'GROUP': 'API'
 }