Prevented default apps from being installed in ChromeOS tests

chrome/test/pyautolib/pyauto.py

Index: chrome/test/pyautolib/pyauto.py
diff --git a/chrome/test/pyautolib/pyauto.py b/chrome/test/pyautolib/pyauto.py
index 8dba4dd72e089c2b615695ece9918cfa759a7d5a..d7d8fa102f3f48d4a7f0e47751249f9b77d3648d 100755
--- a/chrome/test/pyautolib/pyauto.py
+++ b/chrome/test/pyautolib/pyauto.py
@@ -283,6 +283,7 @@ class PyUITest(pyautolib.PyUITestBase, unittest.TestCase):
         '--allow-file-access',
         '--allow-file-access-from-files',
         '--enable-file-cookies',
+        '--disable-default-apps',

[dpolukhin, 2012/11/08 02:25:34]

Unfortunately it looks like it won't help because on Chrome OS default apps as
external extensions. I suspect that this flag will only affect default apps for
desktop  (will check it tomorrow). See chrome/browser/extensions/default_apps.cc
Provider::ShouldInstallInProfile.

[zel, 2012/11/08 04:37:46]

Can we change chromeos-specific install to start obeying this flag too? Where
does this code reside now?

[Dmitry Polukhin, 2012/11/08 13:34:43]

The code is in ExternalProviderImpl::CreateExternalProviders. Basically we need
to skip external providers registration if this flag set (it should be good
thing to do anyway). I'll try to make this change, I hope it won't break
extensions tests.

[Dmitry Polukhin, 2012/11/08 16:28:14]

CL is here https://codereview.chromium.org/11359105/ but I need to fix tests
before committing it.

         '--dom-automation',
         '--skip-oauth-login',
         # Enables injection of test content script for webui login automation