Remove PPB_Scrollbar_Dev and PPB_Widget_Dev from native client

ppapi/native_client/tests/ppapi_browser/ppb_scrollbar/nacl.scons

Index: ppapi/native_client/tests/ppapi_browser/ppb_scrollbar/nacl.scons
diff --git a/ppapi/native_client/tests/ppapi_browser/ppb_scrollbar/nacl.scons b/ppapi/native_client/tests/ppapi_browser/ppb_scrollbar/nacl.scons
deleted file mode 100644
index 5e86822fe27e28701be233235dfa5c1aac8f2a16..0000000000000000000000000000000000000000
--- a/ppapi/native_client/tests/ppapi_browser/ppb_scrollbar/nacl.scons
+++ /dev/null
@@ -1,39 +0,0 @@
-# -*- python -*-
-# Copyright (c) 2012 The Native Client Authors.  All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-#
-
-Import('env')
-
-env.Prepend(CPPDEFINES=['XP_UNIX'])
-env.Replace(TEST_DIR='${SOURCE_ROOT}/ppapi/native_client/tests/ppapi_browser/' +
-                     'ppb_scrollbar')
-
-nexe = env.ProgramNameForNmf('ppapi_ppb_scrollbar')
-env.Alias('ppapi_ppb_scrollbar${PROGSUFFIX}',
-          ['$STAGING_DIR/%s${PROGSUFFIX}' % nexe])
-
-ppapi_ppb_scrollbar_nexe = env.ComponentProgram(
-    nexe,
-    ['ppapi_ppb_scrollbar.cc'],
-    EXTRA_LIBS=['${PPAPI_LIBS}',
-                'ppapi_test_lib',
-                'platform',  # for CHECK
-                'pthread',
-                'gio',
-                ])
-
-env.Publish(nexe, 'run',
-            ['ppapi_ppb_scrollbar.html',
-             'ppapi_ppb_scrollbar.js'])
-
-node = env.PPAPIBrowserTester('ppapi_ppb_scrollbar_browser_test.out',
-                              url='ppapi_ppb_scrollbar.html',
-                              nmf_names=['ppapi_ppb_scrollbar'],
-                              files=env.ExtractPublishedFiles(nexe))
-
-env.AddNodeToTestSuite(node,
-                       ['chrome_browser_tests'],
-                       'run_ppapi_ppb_scrollbar_browser_test',
-                       is_broken=env.PPAPIBrowserTesterIsBroken())