Upgrade analyze.py and related scripts to new world order.

tools/android/loading/request_dependencies_lens.py

Index: tools/android/loading/request_dependencies_lens.py
diff --git a/tools/android/loading/request_dependencies_lens.py b/tools/android/loading/request_dependencies_lens.py
index 9aacd81938685980abf0f809a2fe1d9b127f3441..2ce1d5a3ffb9107934af175785cfc35946a98aa0 100644
--- a/tools/android/loading/request_dependencies_lens.py
+++ b/tools/android/loading/request_dependencies_lens.py
@@ -126,7 +126,8 @@ class RequestDependencyLens(object):
     """
     candidates = self._requests_by_url.get(url, [])
     candidates = [r for r in candidates if (
-        r.timestamp + max(0, r.timing.receive_headers_end) <= before_timestamp)]
+        r.timestamp + max(
+            0, r.timing.receive_headers_end / 1000) <= before_timestamp)]
     candidates.sort(key=operator.attrgetter('timestamp'))
     return candidates