Add build, luci, and test configs for linux-xenial-rel.

Bug: 812051
Change-Id: I47902739d2caaabe3646d52eb2d14688b5d1a7d0
Reviewed-on: https://chromium-review.googlesource.com/1039143
Commit-Queue: John Budorick <jbudorick@chromium.org>
Reviewed-by: Dirk Pranke <dpranke@chromium.org>
Cr-Commit-Position: refs/heads/master@{#556836}

infra/config/global/cr-buildbucket.cfg

@@ -771,6 +771,11 @@ buckets {
       mixins: "linux-ci"
     }
 
+    builders {
+      name: "linux-xenial-rel"
+      mixins: "linux-ci"
+    }
+
     builders {
       name: "Linux Builder (dbg)"
       mixins: "linux-ci"

infra/config/global/luci-milo.cfg

@@ -474,6 +474,11 @@ consoles: {
     category: "chromium.linux|ozone"
     short_name: "bld"
   }
+  builders {
+    name: "buildbucket/luci.chromium.ci/linux-xenial-rel"
+    category: "chromium.linux|xenial"
+    short_name: "rel"
+  }
 
   builders: {
     name: "buildbot/chromium.chromiumos/Linux ChromiumOS Full"
@@ -948,6 +953,11 @@ consoles: {
     category: "ozone"
     short_name: "bld"
   }
+  builders {
+    name: "buildbucket/luci.chromium.ci/linux-xenial-rel"
+    category: "chromium.linux|xenial"
+    short_name: "rel"
+  }
 }
 
 consoles: {

infra/config/global/luci-scheduler.cfg

@@ -100,6 +100,7 @@ trigger {
   triggers: "linux-gcc-rel"
   triggers: "linux-jumbo-rel"
   triggers: "linux-ozone-rel"
+  triggers: "linux-xenial-rel"
   triggers: "Linux ASan LSan Builder"
   triggers: "Linux Builder"
   triggers: "Linux Builder (dbg)"
@@ -868,6 +869,26 @@ job {
   }
 }
 
+job {
+  id: "linux-ozone-rel"
+  acl_sets: "default"
+  buildbucket: {
+    server: "cr-buildbucket.appspot.com"
+    bucket: "luci.chromium.ci"
+    builder: "linux-ozone-rel"
+  }
+}
+
+job {
+  id: "linux-xenial-rel"
+  acl_sets: "default"
+  buildbucket: {
+    server: "cr-buildbucket.appspot.com"
+    bucket: "luci.chromium.ci"
+    builder: "linux-xenial-rel"
+  }
+}
+
 job {
   id: "Linux ASan LSan Builder"
   acl_sets: "default"
@@ -994,16 +1015,6 @@ job {
   }
 }
 
-job {
-  id: "linux-ozone-rel"
-  acl_sets: "default"
-  buildbucket: {
-    server: "cr-buildbucket.appspot.com"
-    bucket: "luci.chromium.ci"
-    builder: "linux-ozone-rel"
-  }
-}
-
 ################################################################################
 # Mac Builders. Sorted alphabetically.
 ################################################################################

testing/buildbot/waterfalls.pyl

@@ -1403,6 +1403,24 @@
   {
     'name': 'chromium.linux',
     'machines': {
+      'Cast Audio Linux': {
+        'additional_compile_targets': [
+          'cast_shell',
+          'cast_test_lists',
+        ],
+        'test_suites': {
+          'gtest_tests': 'chromium_linux_cast_audio_gtests',
+        },
+      },
+      'Cast Linux': {
+        'additional_compile_targets': [
+          'cast_shell',
+          'cast_test_lists',
+        ],
+        'test_suites': {
+          'gtest_tests': 'chromium_linux_cast_video_gtests',
+        },
+      },
       'Fuchsia ARM64': {
         'additional_compile_targets': [
           'gn_all',
@@ -1433,11 +1451,6 @@
           'scripts': 'check_network_annotations_script',
         }
       },
-      'linux-jumbo-rel': {
-        'additional_compile_targets': [
-          'all'
-        ]
-      },
       'Linux Builder (dbg)': {
         'additional_compile_targets': [
           'all'
@@ -1449,24 +1462,6 @@
           'sync_integration_tests'
         ]
       },
-      'Cast Audio Linux': {
-        'additional_compile_targets': [
-          'cast_shell',
-          'cast_test_lists',
-        ],
-        'test_suites': {
-          'gtest_tests': 'chromium_linux_cast_audio_gtests',
-        },
-      },
-      'Cast Linux': {
-        'additional_compile_targets': [
-          'cast_shell',
-          'cast_test_lists',
-        ],
-        'test_suites': {
-          'gtest_tests': 'chromium_linux_cast_video_gtests',
-        },
-      },
       'Fuchsia x64': {
         'additional_compile_targets': [
           'gn_all',
@@ -1506,6 +1501,11 @@
           'empty_main',
         ],
       },
+      'linux-jumbo-rel': {
+        'additional_compile_targets': [
+          'all'
+        ]
+      },
       'linux-ozone-rel': {
         'additional_compile_targets': [
           'chrome',
@@ -1514,6 +1514,23 @@
           'gtest_tests': 'ozone_linux_gtests',
         },
       },
+      'linux-xenial-rel': {
+        'swarming': {
+          'dimension_sets': [
+            {
+              'os': 'Ubuntu-16.04',
+            },
+          ],
+        },
+        'additional_compile_targets': [
+          'all',
+        ],
+        'test_suites': {
+          'gtest_tests': 'chromium_linux_gtests',
+          'isolated_scripts': 'chromium_linux_rel_isolated_scripts',
+          'scripts': 'chromium_linux_scripts',
+        },
+      },
     },
   },
   {

tools/mb/mb_config.pyl

@@ -320,28 +320,22 @@
     },
 
     'chromium.linux': {
-      'Android Arm64 Builder (dbg)': 'android_debug_static_bot_arm64',
-      'Android Builder (dbg)': 'android_debug_static_bot',
-      'Android Builder': 'android_release_bot_minimal_symbols',
-      'Android Clang Builder (dbg)': 'android_clang_asan_debug_bot_minimal_symbols',
-      'Android Tests (dbg)': 'android_debug_static_bot',
-      'Android Tests': 'android_release_bot_minimal_symbols',
-      'Cast Android (dbg)': 'android_cast_debug_static_bot',
-      'Cast Linux': 'cast_release_bot',
       'Cast Audio Linux': 'cast_audio_release_bot',
-      'linux-jumbo-rel': 'jumbo_release_bot_minimal_symbols',
-      'Leak Detection Linux': 'release_bot',
-      'Linux Builder (dbg)': 'debug_bot',
-      'Linux Builder (dbg)(32)': 'debug_bot_x86',
-      'Linux Builder': 'release_bot',
-      'Deterministic Linux': 'release_bot',
+      'Cast Linux': 'cast_release_bot',
       'Deterministic Linux (dbg)': 'debug_bot',
+      'Deterministic Linux': 'release_bot',
       'Fuchsia ARM64 Cast Audio': 'release_bot_fuchsia_arm64_cast_audio',
       'Fuchsia ARM64': 'release_bot_fuchsia_arm64',
       'Fuchsia x64 Cast Audio': 'release_bot_fuchsia_cast_audio',
       'Fuchsia x64': 'release_bot_fuchsia',
+      'Leak Detection Linux': 'release_bot',
+      'Linux Builder (dbg)': 'debug_bot',
+      'Linux Builder (dbg)(32)': 'debug_bot_x86',
+      'Linux Builder': 'release_bot',
       'linux-gcc-rel': 'release_bot_x86_minimal_symbols_no_clang_cxx11',
+      'linux-jumbo-rel': 'jumbo_release_bot_minimal_symbols',
       'linux-ozone-rel': 'ozone_linux_release_bot',
+      'linux-xenial-rel': 'release_bot',
     },
 
     'chromium.lkgr': {