Revert "Custom builder for EA SWA"

This reverts commit 1bac67ba.

Reason for revert: Deprecating custom builder linux-chromeos-chrome-easwa

Original change's description:
> Custom builder for EA SWA
>
> For review with:
> https://chrome-internal-review.googlesource.com/c/chrome/src-internal/+/3268904
>
> Bug: b:156979639, chromium:1094203
> Change-Id: I569ea223107ac93a235fa7fe9fa25adb6656a444
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2407999
> Reviewed-by: Stephen Martinis <martiniss@chromium.org>
> Auto-Submit: Jose Magana <jomag@chromium.org>
> Commit-Queue: Jose Magana <jomag@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#806872}

Bug: b:156979639
Bug: chromium:1094203
Change-Id: Ic2af2b1862c2ac4b88732fa07912195d1a679cc3
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2503989
Commit-Queue: Jose Magana <jomag@chromium.org>
Reviewed-by: Stephen Martinis <martiniss@chromium.org>
Cr-Commit-Position: refs/heads/master@{#821547}

infra/config/generated/commit-queue.cfg

@@ -107,12 +107,6 @@ config_groups {
         owner_whitelist_group: "googlers"
         owner_whitelist_group: "project-chromium-robot-committers"
       }
-      builders {
-        name: "chrome/try/linux-chromeos-chrome-easwa"
-        includable_only: true
-        owner_whitelist_group: "googlers"
-        owner_whitelist_group: "project-chromium-robot-committers"
-      }
       builders {
         name: "chrome/try/mac-chrome"
         includable_only: true

infra/config/subprojects/chromium/try.star

@@ -1688,10 +1688,6 @@ chrome_internal_verifier(
     builder = "linux-chromeos-chrome",
 )
 
-chrome_internal_verifier(
-    builder = "linux-chromeos-chrome-easwa",
-)
-
 chrome_internal_verifier(
     builder = "mac-chrome",
 )

testing/buildbot/chrome.json

@@ -6647,39 +6647,6 @@
       }
     ]
   },
-  "linux-chromeos-chrome-easwa": {
-    "additional_compile_targets": [
-      "chrome",
-      "chrome_sandbox",
-      "linux_symbols",
-      "symupload"
-    ],
-    "gtest_tests": [
-      {
-        "args": [
-          "--gtest_filter=*HelpApp*:*MediaApp*"
-        ],
-        "merge": {
-          "args": [],
-          "script": "//testing/merge_scripts/standard_gtest_merge.py"
-        },
-        "name": "easwa_browser_tests",
-        "swarming": {
-          "can_use_on_swarming_builders": true,
-          "dimension_sets": [
-            {
-              "os": "Ubuntu-16.04",
-              "pool": "chrome.tests",
-              "ssd": "0"
-            }
-          ],
-          "service_account": "chrome-tester@chops-service-accounts.iam.gserviceaccount.com"
-        },
-        "test": "browser_tests",
-        "test_id_prefix": "ninja://chrome/test:browser_tests/"
-      }
-    ]
-  },
   "mac-chrome": {
     "additional_compile_targets": [
       "chrome"

testing/buildbot/test_suites.pyl

@@ -1310,18 +1310,6 @@
       },
     },
 
-    'easwa_browser_tests' : {
-      'easwa_browser_tests': {
-        'args': [
-          '--gtest_filter=*HelpApp*:*MediaApp*'
-        ],
-        'swarming': {
-          'shards': 1,
-        },
-        'test': 'browser_tests',
-      }
-    },
-
     'fieldtrial_browser_tests': {
       'no_fieldtrial_browser_tests': {
         'args': [

testing/buildbot/waterfalls.pyl

@@ -356,28 +356,6 @@
           'isolated_scripts': 'chrome_sizes',
         },
       },
-      'linux-chromeos-chrome-easwa': {
-        'additional_compile_targets': [
-          'chrome',
-          'chrome_sandbox',
-          'linux_symbols',
-          'symupload'
-        ],
-        'mixins': [
-          'chrome-swarming-pool',
-          'linux-xenial',
-        ],
-        'swarming': {
-          'dimension_sets': [
-            {
-              'ssd': '0',
-            },
-          ],
-        },
-        'test_suites': {
-          'gtest_tests': 'easwa_browser_tests',
-        },
-      },
       'mac-chrome': {
         'additional_compile_targets': [
           'chrome',

tools/mb/mb_config.pyl

@@ -38,7 +38,6 @@
       'linux-chrome-beta': 'official_goma',
       'linux-chrome-stable': 'official_goma',
       'linux-chromeos-chrome': 'official_goma_chromeos_include_unwind_tables',
-      'linux-chromeos-chrome-easwa': 'official_goma_chromeos',
       'mac-chrome': 'official_goma_mac',
       'mac-chrome-beta': 'official_goma_mac',
       'mac-chrome-stable': 'official_goma_mac',
@@ -847,7 +846,6 @@
       'linux-chrome-beta': 'official_goma',
       'linux-chrome-stable': 'official_goma',
       'linux-chromeos-chrome': 'official_goma_chromeos_include_unwind_tables',
-      'linux-chromeos-chrome-easwa': 'official_goma_chromeos_include_unwind_tables',
       'mac-chrome': 'official_goma_mac',
       'mac-chrome-beta': 'official_goma_mac',
       'mac-chrome-stable': 'official_goma_mac',
@@ -2224,10 +2222,6 @@
       'official', 'goma', 'static', 'no_symbols', 'pgo_phase_1',
     ],
 
-    'official_goma_chromeos': [
-      'official', 'goma', 'chromeos',
-    ],
-
     'official_goma_chromeos_include_unwind_tables': [
       'official', 'goma', 'chromeos', 'include_unwind_tables',
     ],

tools/mb/mb_config_expectations/chrome.json

@@ -255,14 +255,6 @@
       "use_goma": true
     }
   },
-  "linux-chromeos-chrome-easwa": {
-    "gn_args": {
-      "is_chrome_branded": true,
-      "is_official_build": true,
-      "target_os": "chromeos",
-      "use_goma": true
-    }
-  },
   "mac-chrome": {
     "gn_args": {
       "ignore_missing_widevine_signing_cert": true,

tools/mb/mb_config_expectations/tryserver.chrome.json

@@ -134,15 +134,6 @@
       "use_goma": true
     }
   },
-  "linux-chromeos-chrome-easwa": {
-    "gn_args": {
-      "exclude_unwind_tables": false,
-      "is_chrome_branded": true,
-      "is_official_build": true,
-      "target_os": "chromeos",
-      "use_goma": true
-    }
-  },
   "mac-chrome": {
     "gn_args": {
       "ignore_missing_widevine_signing_cert": true,