[Abandoned] Move url_open with dependencies to utils.net module.

swarm_get_results.py

Index: swarm_get_results.py
diff --git a/swarm_get_results.py b/swarm_get_results.py
index b45a445253bf9292c3d225fbee20578fcbdd77f6..04b652fdf95c6f0ccdf5c100e8bb9e6e0be478bb 100755
--- a/swarm_get_results.py
+++ b/swarm_get_results.py
@@ -16,8 +16,7 @@ import urllib
 
 from third_party.depot_tools import fix_encoding
 
-import run_isolated
-
+from utils import net
 from utils import threading_utils
 from utils import tools
 
@@ -38,8 +37,8 @@ def get_test_keys(swarm_base_url, test_name, _=None):
   key_data = urllib.urlencode([('name', test_name)])
   url = '%s/get_matching_test_cases?%s' % (swarm_base_url, key_data)
 
-  for i in range(run_isolated.URL_OPEN_MAX_ATTEMPTS):
-    response = run_isolated.url_open(url, retry_404=True)
+  for i in range(net.URL_OPEN_MAX_ATTEMPTS):
+    response = net.url_open(url, retry_404=True)
     if response is None:
       raise Failure(
           'Error: Unable to find any tests with the name, %s, on swarm server'
@@ -50,8 +49,8 @@ def get_test_keys(swarm_base_url, test_name, _=None):
     if 'No matching' in result:
       logging.warning('Unable to find any tests with the name, %s, on swarm '
                       'server' % test_name)
-      if i != run_isolated.URL_OPEN_MAX_ATTEMPTS:
-        run_isolated.HttpService.sleep_before_retry(i, None)
+      if i != net.URL_OPEN_MAX_ATTEMPTS:
+        net.HttpService.sleep_before_retry(i, None)
       continue
     return json.loads(result)
 
@@ -76,14 +75,13 @@ def retrieve_results(base_url, test_key, timeout, should_stop):
       logging.error('retrieve_results(%s) timed out', base_url)
       return {}
     # Do retries ourselves.
-    response = run_isolated.url_open(
-        result_url, retry_404=False, retry_50x=False)
+    response = net.url_open(result_url, retry_404=False, retry_50x=False)
     if response is None:
       # Aggressively poll for results. Do not use retry_404 so
       # should_stop is polled more often.
       remaining = min(5, timeout - (now() - start)) if timeout else 5
       if remaining > 0:
-        run_isolated.HttpService.sleep_before_retry(1, remaining)
+        net.HttpService.sleep_before_retry(1, remaining)
     else:
       try:
         data = json.load(response) or {}