Add sizes.py isolated_script to chromium.chrome bots. (RELAND)

This is a reland of crrev.com/c/1604471

Bug: 961548
Change-Id: I3cf8d892f0f5f3dad43751dbcc78031ed52ac616
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1607102
Auto-Submit: John Budorick <jbudorick@chromium.org>
Commit-Queue: Andrew Grieve <agrieve@chromium.org>
Commit-Queue: Ben Pastene <bpastene@chromium.org>
Reviewed-by: Andrew Grieve <agrieve@chromium.org>
Reviewed-by: Ben Pastene <bpastene@chromium.org>
Cr-Commit-Position: refs/heads/master@{#659047}

testing/buildbot/chromium.chrome.json

@@ -1713,17 +1713,68 @@
     "additional_compile_targets": [
       "chrome",
       "chrome/installer/linux"
+    ],
+    "isolated_scripts": [
+      {
+        "isolate_name": "chrome_sizes",
+        "merge": {
+          "script": "//tools/perf/process_perf_results.py"
+        },
+        "name": "chrome_sizes",
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "dimension_sets": [
+            {
+              "pool": "chrome.tests"
+            }
+          ]
+        }
+      }
     ]
   },
   "mac-google-rel": {
     "additional_compile_targets": [
       "chrome"
+    ],
+    "isolated_scripts": [
+      {
+        "isolate_name": "chrome_sizes",
+        "merge": {
+          "script": "//tools/perf/process_perf_results.py"
+        },
+        "name": "chrome_sizes",
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "dimension_sets": [
+            {
+              "pool": "chrome.tests"
+            }
+          ]
+        }
+      }
     ]
   },
   "win-google-rel": {
     "additional_compile_targets": [
       "chrome",
       "chrome_official_builder"
+    ],
+    "isolated_scripts": [
+      {
+        "isolate_name": "chrome_sizes",
+        "merge": {
+          "script": "//tools/perf/process_perf_results.py"
+        },
+        "name": "chrome_sizes",
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "dimension_sets": [
+            {
+              "pool": "chrome.tests"
+            }
+          ]
+        }
+      }
     ]
   }
 }

testing/buildbot/gn_isolate_map.pyl

@@ -602,6 +602,11 @@
     "label": "//sandbox/linux:chrome_sandbox",
     "type": "additional_compile_target",
   },
+  "chrome_sizes": {
+    "label": "//chrome/test:chrome_sizes",
+    "type": "generated_script",
+    "script": "bin/chrome_sizes",
+  },
   "chromedriver": {
     "label": "//chrome/test/chromedriver:chromedriver",
     "type": "additional_compile_target",

testing/buildbot/test_suites.pyl

@@ -203,6 +203,14 @@
       },
     },
 
+    'chrome_sizes': {
+      'chrome_sizes': {
+        'merge': {
+          'script': '//tools/perf/process_perf_results.py',
+        },
+      },
+    },
+
     'chromedriver_py_tests_isolated_scripts': {
       'chromedriver_py_tests': {
         "args": [

testing/buildbot/waterfalls.pyl

@@ -652,11 +652,17 @@
         'additional_compile_targets': [
           'chrome',
         ],
+        'mixins': [
+          'chrome-swarming-pool',
+        ],
       },
       'chromeos-betty-google-rel': {
         'additional_compile_targets': [
           'chrome',
         ],
+        'mixins': [
+          'chrome-swarming-pool',
+        ],
       },
       'linux-chromeos-google-rel': {
         'additional_compile_targets': [
@@ -679,17 +685,35 @@
           'chrome',
           'chrome/installer/linux',
         ],
+        'mixins': [
+          'chrome-swarming-pool',
+        ],
+        'test_suites': {
+          'isolated_scripts': 'chrome_sizes',
+        },
       },
       'mac-google-rel': {
         'additional_compile_targets': [
           'chrome',
         ],
+        'mixins': [
+          'chrome-swarming-pool',
+        ],
+        'test_suites': {
+          'isolated_scripts': 'chrome_sizes',
+        },
       },
       'win-google-rel': {
         'additional_compile_targets': [
           'chrome',
           'chrome_official_builder',
         ],
+        'mixins': [
+          'chrome-swarming-pool',
+        ],
+        'test_suites': {
+          'isolated_scripts': 'chrome_sizes',
+        },
       },
     },
   },