Make test results presentation enabled for swarming.

testing/buildbot/chromium.linux.json

Index: testing/buildbot/chromium.linux.json
diff --git a/testing/buildbot/chromium.linux.json b/testing/buildbot/chromium.linux.json
index 1f44db8f1fcca5d83e8899d201204160cbf9d71b..422fa3c713dbe614795d3f538d5c83d4040bfd10 100644
--- a/testing/buildbot/chromium.linux.json
+++ b/testing/buildbot/chromium.linux.json
@@ -245,6 +245,15 @@
         "test": "cc_unittests"
       },
       {
+        "merge": {
+          "args": [
+            "--bucket",
+            "https://storage.cloud.google.com",

[jbudorick, 2017/04/17 13:00:46]

This is the server URL, right, not the bucket name?

[BigBossZhiling, 2017/04/17 20:23:11]

Done.

+            "--test-name",
+            "chrome_public_test_apk"
+          ],
+          "script": "//build/android/pylib/results/presentation/test_results_presentation.py"
+        },
         "override_compile_targets": [
           "chrome_public_test_apk"
         ],