[chromedriver] Add a WebView shell app for testing.

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 7f6016ec2ed08eaf2a65879b2050dafbfdb07d29..f2db05781a84ceabe84598023bca11d427a12e50 100755
--- a/chrome/test/chromedriver/test/run_py_tests.py
+++ b/chrome/test/chromedriver/test/run_py_tests.py
@@ -126,6 +126,8 @@ _ANDROID_NEGATIVE_FILTER['org.chromium.chrome.testshell'] = (
         'ChromeDriverTest.testShouldHandleNewWindowLoadingProperly',
     ]
 )
+_ANDROID_NEGATIVE_FILTER['org.chromium.chromedriver_webview_shell'] = (
+    _ANDROID_NEGATIVE_FILTER['org.chromium.chrome.testshell'])
 
 
 class ChromeDriverBaseTest(unittest.TestCase):
@@ -145,9 +147,18 @@ class ChromeDriverBaseTest(unittest.TestCase):
   def CreateDriver(self, server_url=None, **kwargs):
     if server_url is None:
       server_url = _CHROMEDRIVER_SERVER_URL
+
+    android_package=_ANDROID_PACKAGE
+    android_activity = None
+    android_process = None
+    if android_package and 'webview' in android_package:
+      android_activity = '.Main'
+      android_process = '%s:main' % android_package
     driver = chromedriver.ChromeDriver(server_url,
                                        chrome_binary=_CHROME_BINARY,
-                                       android_package=_ANDROID_PACKAGE,
+                                       android_package=android_package,
+                                       android_activity=android_activity,
+                                       android_process=android_process,
                                        **kwargs)
     self._drivers += [driver]
     return driver