[chromedriver] Disable WindowTest and ScreenshotTest on HEAD

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 e65d81be072c1214bb0d879597e4124ced8348b8..fb1c3bffcc0a4bb35f4d876fb3dd1126df2f3644 100755
--- a/chrome/test/chromedriver/test/run_py_tests.py
+++ b/chrome/test/chromedriver/test/run_py_tests.py
@@ -73,6 +73,13 @@ _VERSION_SPECIFIC_FILTER['HEAD'] = [
     'ChromeDriverTest.testShadowDomHover',
     'ChromeDriverTest.testMouseMoveTo',
     'ChromeDriverTest.testHoverOverElement',
+    # https://bugs.chromium.org/p/chromedriver/issues/detail?id=1625
+    'ChromeDriverTest.testWindowMaximize',
+    'ChromeDriverTest.testWindowPosition',
+    'ChromeDriverTest.testWindowSize',
+    'ChromeExtensionsCapabilityTest.testCanInspectBackgroundPage',
+    'ChromeExtensionsCapabilityTest.testCanLaunchApp',
+    'MobileEmulationCapabilityTest.testDeviceMetricsWithStandardWidth',
 ]
 _VERSION_SPECIFIC_FILTER['55'] = [
     # https://bugs.chromium.org/p/chromedriver/issues/detail?id=1503