build: remove reference to tools/swarming_client

This adds yet another dependency to logdog subdir repository and use
that from pylib.

This is to remove deprecated python client //tools/swarming_client from
DEPS later.

third_party addition is approved in
http://g/chrome-eng-review/6BvlJENKYdA

Fixed: 1051854
Change-Id: I521923a058e15a6cd36f083e854f472ca727b30d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2939408
Reviewed-by: Kentaro Hara <[email protected]>
Reviewed-by: Peter Wen <[email protected]>
Commit-Queue: Takuto Ikuta <[email protected]>
Cr-Commit-Position: refs/heads/master@{#890539}
diff --git a/build/android/test_runner.pydeps b/build/android/test_runner.pydeps
index 660f8f83..b011417 100644
--- a/build/android/test_runner.pydeps
+++ b/build/android/test_runner.pydeps
@@ -119,15 +119,14 @@
 ../../third_party/jinja2/tests.py
 ../../third_party/jinja2/utils.py
 ../../third_party/jinja2/visitor.py
+../../third_party/logdog/logdog/__init__.py
+../../third_party/logdog/logdog/bootstrap.py
+../../third_party/logdog/logdog/stream.py
+../../third_party/logdog/logdog/streamname.py
+../../third_party/logdog/logdog/varint.py
 ../../third_party/markupsafe/__init__.py
 ../../third_party/markupsafe/_compat.py
 ../../third_party/markupsafe/_native.py
-../../tools/swarming_client/libs/__init__.py
-../../tools/swarming_client/libs/logdog/__init__.py
-../../tools/swarming_client/libs/logdog/bootstrap.py
-../../tools/swarming_client/libs/logdog/stream.py
-../../tools/swarming_client/libs/logdog/streamname.py
-../../tools/swarming_client/libs/logdog/varint.py
 ../gn_helpers.py
 ../print_python_deps.py
 ../skia_gold_common/__init__.py