[Chromedriver] Disable tests involving AddCookie on WebView shell.

chrome/test/chromedriver/test/run_py_tests.py

Index: chrome/test/chromedriver/test/run_py_tests.py
diff --git a/chrome/test/chromedriver/test/run_py_tests.py b/chrome/test/chromedriver/test/run_py_tests.py
index 4e914bb2e998a2bc7985365a63bdc4dbe6f0b98b..ac414e16843768bfb1dfa953c4500b3993d3f0db 100755
--- a/chrome/test/chromedriver/test/run_py_tests.py
+++ b/chrome/test/chromedriver/test/run_py_tests.py
@@ -219,6 +219,11 @@ _ANDROID_NEGATIVE_FILTER['chromedriver_webview_shell'] = (
         'ChromeDriverTest.testClickElementAfterNavigation',
         'ChromeDriverTest.testGetLogOnWindowWithAlert',
         'ChromeDriverTest.testUnexpectedAlertOpenExceptionMessage',
+        # The WebView shell that we test against (on Kitkat) does not yet
+        # support Network.setCookie DevTools command.
+        # TODO(gmanikpure): reenable when it does.
+        'ChromeDriverTest.testGetHttpOnlyCookie',
+        'ChromeDriverLogTest.testDisablingDriverLogsSuppressesChromeDriverLog',
     ]
 )