Build support for WebRTC Chromium tests on Android.

build/android/buildbot/bb_run_bot.py

Index: build/android/buildbot/bb_run_bot.py
diff --git a/build/android/buildbot/bb_run_bot.py b/build/android/buildbot/bb_run_bot.py
index dbe453a8f03c03cd809fe8dcf1861e1f11a648c0..10a6df11a062e51df32c7c6d1e1e1ef83dc839d1 100755
--- a/build/android/buildbot/bb_run_bot.py
+++ b/build/android/buildbot/bb_run_bot.py
@@ -169,12 +169,18 @@ def GetBotStepMap():
       B('webkit-latest-contentshell', H(compile_step),
         T(['webkit_layout'], ['--auto-reconnect'])),
       B('builder-unit-tests', H(compile_step), T(['unit'])),
-      B('webrtc-builder',
+      B('webrtc-chromium-builder',
+        H(std_build_steps,
+          extra_args=['--build-targets=content_browsertests_apk'])),
+      B('webrtc-native-builder',
         H(std_build_steps,
           extra_args=['--build-targets=android_builder_webrtc'],
           extra_gyp='include_tests=1 enable_tracing=1')),
-      B('webrtc-tests', H(['download_webrtc_resources'] + std_test_steps),
-        T(['webrtc'], [flakiness_server])),
+      B('webrtc-chromium-tests', H(std_test_steps),
+        T(['webrtc_chromium'], [flakiness_server])),
+      B('webrtc-native-tests',
+        H(['download_webrtc_resources'] + std_test_steps),
+        T(['webrtc_native'], [flakiness_server])),
 
       # Generic builder config (for substring match).
       B('builder', H(std_build_steps)),