[benchmarking] Disable android-go-perf tester from uploading perf data

This CL puts tester android-go-perf in lightweight mode with '--skip-perf'.

In this case the tester will no longer upload the perf data.

Bug: chromium:1045256
Change-Id: Ib5e09994a03d6e46e6e5439ed283e3a2275715bc
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2271774Reviewed-by: John Chen <johnchen@chromium.org>
Commit-Queue: Wenbin Zhang <wenbinzhang@google.com>
Cr-Commit-Position: refs/heads/master@{#785891}

testing/buildbot/chromium.perf.json

@@ -385,6 +385,10 @@
         ],
         "isolate_name": "performance_test_suite",
         "merge": {
+          "args": [
+            "--lightweight",
+            "--skip-perf"
+          ],
           "script": "//tools/perf/process_perf_results.py"
         },
         "name": "performance_test_suite",
@@ -420,6 +424,14 @@
       }
     ]
   },
+  "android-go-processor-perf": {
+    "merge": {
+      "args": [
+        "--lightweight"
+      ],
+      "script": "//tools/perf/process_perf_results.py"
+    }
+  },
   "android-go_webview-perf": {
     "isolated_scripts": [
       {

tools/perf/core/perf_data_generator.py

@@ -94,10 +94,11 @@ class TEST_TYPES(object):
 # The perf data will be handled on a separated 'processor' VM.
 # This list will be removed or replace by an opt-out list.
 LIGHTWEIGHT_TESTERS = [
-    'android-pixel2-perf', 'android-pixel2_webview-perf', 'linux-perf',
-    'mac-10_12_laptop_low_end-perf', 'mac-10_13_laptop_high_end-perf',
-    'win-10-perf', 'win-10_laptop_low_end-perf', 'android-pixel2-perf-fyi',
-    'linux-perf-fyi', 'win-10_laptop_low_end-perf_HP-Candidate'
+    'android-go-perf', 'android-pixel2-perf', 'android-pixel2_webview-perf',
+    'linux-perf', 'mac-10_12_laptop_low_end-perf',
+    'mac-10_13_laptop_high_end-perf', 'win-10-perf',
+    'win-10_laptop_low_end-perf', 'android-pixel2-perf-fyi', 'linux-perf-fyi',
+    'win-10_laptop_low_end-perf_HP-Candidate'
 ]
 
 FYI_BUILDERS = {
@@ -605,6 +606,10 @@ BUILDERS = {
         'platform': 'linux',
         'perf_processor': True,
     },
+    'android-go-processor-perf': {
+        'platform': 'linux',
+        'perf_processor': True,
+    },
     'android-pixel2-processor-perf': {
         'platform': 'linux',
         'perf_processor': True,