Reland "Reland "Add Linux/Intel UHD 770 coverage to CQ""

This is a reland of commit 1a202d4c624ba06335559980c2a84bbd61362145

Changes from original CL:

None, issue that caused revert should be fixed by crrev.com/c/7103332.

Original change's description:
> Reland "Add Linux/Intel UHD 770 coverage to CQ"
>
> This is a reland of commit 2a17b3fdccafbd93b276f1205785f8bf7568883c
>
> Changes from original CL:
>
> None, issue that caused revert should be fixed by crrev.com/c/7092028.
>
> Original change's description:
> > Add Linux/Intel UHD 770 coverage to CQ
> >
> > Adds dawn-linux-x64-intel-uhd770-rel to the builders mirrored by
> > dawn-cq-linux-x64-rel.
> >
> > Bug: 452406604
> > Change-Id: Ice9a4b1aca0936fe739eb47fdd0e4ad7f104bada
> > Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/268834
> > Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
> > Commit-Queue: Brian Sheedy <bsheedy@google.com>
>
> Bug: 452406604
> Change-Id: I900234b79999749efe55f8e126379f29ceb0152c
> Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/269794
> Auto-Submit: Brian Sheedy <bsheedy@google.com>
> Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
> Commit-Queue: Brian Sheedy <bsheedy@google.com>

Bug: 452406604
Change-Id: I7866121883db9a45c04c681536866cccea1de195
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/270434
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Commit-Queue: Brian Sheedy <bsheedy@google.com>
diff --git a/infra/config/global/generated/luci/cr-buildbucket.cfg b/infra/config/global/generated/luci/cr-buildbucket.cfg
index 48d33d8..ca52c58 100644
--- a/infra/config/global/generated/luci/cr-buildbucket.cfg
+++ b/infra/config/global/generated/luci/cr-buildbucket.cfg
@@ -1770,6 +1770,10 @@
         '      ],'
         '      "mirroring_builder_group_and_names": ['
         '        {'
+        '          "builder": "dawn-cq-linux-x64-rel",'
+        '          "group": "try"'
+        '        },'
+        '        {'
         '          "builder": "dawn-try-linux-x64-intel-uhd770-rel",'
         '          "group": "try"'
         '        }'
@@ -1817,7 +1821,7 @@
           use_invocation_timestamp: true
         }
       }
-      description_html: "Tests release Dawn on Linux/x64 on Intel CPUs w/ UHD 770 GPUs<br/>This builder is mirrored by any of the following try builders:<br/><ul><li><a href=\"https://ci.chromium.org/p/dawn/builders/try/dawn-try-linux-x64-intel-uhd770-rel\">dawn-try-linux-x64-intel-uhd770-rel</a></li></ul><br/>Builder owner: <a href=mailto:chrome-gpu-infra@google.com>chrome-gpu-infra@google.com</a>"
+      description_html: "Tests release Dawn on Linux/x64 on Intel CPUs w/ UHD 770 GPUs<br/>This builder is mirrored by any of the following try builders:<br/><ul><li><a href=\"https://ci.chromium.org/p/dawn/builders/try/dawn-cq-linux-x64-rel\">dawn-cq-linux-x64-rel</a></li><li><a href=\"https://ci.chromium.org/p/dawn/builders/try/dawn-try-linux-x64-intel-uhd770-rel\">dawn-try-linux-x64-intel-uhd770-rel</a></li></ul><br/>Builder owner: <a href=mailto:chrome-gpu-infra@google.com>chrome-gpu-infra@google.com</a>"
       shadow_builder_adjustments {
         service_account: "dawn-try-builder@chops-service-accounts.iam.gserviceaccount.com"
       }
@@ -8304,6 +8308,33 @@
         '          {'
         '            "builder_id": {'
         '              "bucket": "ci",'
+        '              "builder": "dawn-linux-x64-intel-uhd770-rel",'
+        '              "project": "dawn"'
+        '            },'
+        '            "builder_spec": {'
+        '              "builder_group": "ci",'
+        '              "execution_mode": "TEST",'
+        '              "legacy_chromium_config": {'
+        '                "build_config": "Release",'
+        '                "config": "dawn_base",'
+        '                "target_arch": "intel",'
+        '                "target_bits": 64,'
+        '                "target_platform": "linux"'
+        '              },'
+        '              "legacy_gclient_config": {'
+        '                "config": "dawn"'
+        '              },'
+        '              "parent": {'
+        '                "bucket": "ci",'
+        '                "builder": "dawn-linux-x64-builder-rel",'
+        '                "project": "dawn"'
+        '              },'
+        '              "run_tests_serially": true'
+        '            }'
+        '          },'
+        '          {'
+        '            "builder_id": {'
+        '              "bucket": "ci",'
         '              "builder": "dawn-linux-x64-sws-rel",'
         '              "project": "dawn"'
         '            },'
@@ -8345,6 +8376,11 @@
         '        },'
         '        {'
         '          "bucket": "ci",'
+        '          "builder": "dawn-linux-x64-intel-uhd770-rel",'
+        '          "project": "dawn"'
+        '        },'
+        '        {'
+        '          "bucket": "ci",'
         '          "builder": "dawn-linux-x64-sws-rel",'
         '          "project": "dawn"'
         '        }'
@@ -8409,7 +8445,7 @@
           use_invocation_timestamp: true
         }
       }
-      description_html: "Tests release Dawn on Linux/x64 on multiple hardware configs. Blocks CL submission<br/>This builder mirrors the following CI builders:<br/><ul><li><a href=\"https://ci.chromium.org/p/dawn/builders/ci/dawn-linux-x64-builder-rel\">dawn-linux-x64-builder-rel</a></li><li><a href=\"https://ci.chromium.org/p/dawn/builders/ci/dawn-linux-x64-intel-uhd630-rel\">dawn-linux-x64-intel-uhd630-rel</a></li><li><a href=\"https://ci.chromium.org/p/dawn/builders/ci/dawn-linux-x64-sws-rel\">dawn-linux-x64-sws-rel</a></li></ul><br/>Builder owner: <a href=mailto:chrome-gpu-infra@google.com>chrome-gpu-infra@google.com</a>"
+      description_html: "Tests release Dawn on Linux/x64 on multiple hardware configs. Blocks CL submission<br/>This builder mirrors the following CI builders:<br/><ul><li><a href=\"https://ci.chromium.org/p/dawn/builders/ci/dawn-linux-x64-builder-rel\">dawn-linux-x64-builder-rel</a></li><li><a href=\"https://ci.chromium.org/p/dawn/builders/ci/dawn-linux-x64-intel-uhd630-rel\">dawn-linux-x64-intel-uhd630-rel</a></li><li><a href=\"https://ci.chromium.org/p/dawn/builders/ci/dawn-linux-x64-intel-uhd770-rel\">dawn-linux-x64-intel-uhd770-rel</a></li><li><a href=\"https://ci.chromium.org/p/dawn/builders/ci/dawn-linux-x64-sws-rel\">dawn-linux-x64-sws-rel</a></li></ul><br/>Builder owner: <a href=mailto:chrome-gpu-infra@google.com>chrome-gpu-infra@google.com</a>"
       contact_team_email: "chrome-gpu-infra@google.com"
       custom_metric_definitions {
         name: "/chrome/infra/browser/builds/cached_count"
diff --git a/infra/config/global/gn_standalone_try.star b/infra/config/global/gn_standalone_try.star
index d3454d8..174a015 100644
--- a/infra/config/global/gn_standalone_try.star
+++ b/infra/config/global/gn_standalone_try.star
@@ -154,6 +154,7 @@
     mirrors = [
         "ci/dawn-linux-x64-builder-rel",
         "ci/dawn-linux-x64-intel-uhd630-rel",
+        "ci/dawn-linux-x64-intel-uhd770-rel",
         "ci/dawn-linux-x64-sws-rel",
     ],
     gn_args = "ci/dawn-linux-x64-builder-rel",