[Android] Switch chromium.gpu.fyi Android bots to arm64.

scripts/slave/recipes/chromium.expected/full_chromium_gpu_fyi_Android_Debug__Nexus_9_.json

Index: scripts/slave/recipes/chromium.expected/full_chromium_gpu_fyi_Android_Debug__Nexus_9_.json
diff --git a/scripts/slave/recipes/chromium.expected/full_chromium_gpu_fyi_Android_Debug__Nexus_9_.json b/scripts/slave/recipes/chromium.expected/full_chromium_gpu_fyi_Android_Debug__Nexus_9_.json
index 6cb1f79d1fb21d55402b80f663cda51c27494cb3..da951d62912994d330768ebabfe2eff1dd3940f7 100644
--- a/scripts/slave/recipes/chromium.expected/full_chromium_gpu_fyi_Android_Debug__Nexus_9_.json
+++ b/scripts/slave/recipes/chromium.expected/full_chromium_gpu_fyi_Android_Debug__Nexus_9_.json
@@ -114,7 +114,7 @@
       "-u",
       "RECIPE_MODULE[build::cipd]/resources/bootstrap.py",
       "--platform",
-      "linux-386",
+      "linux-amd64",
       "--dest-directory",
       "[SLAVE_BUILD]/cipd",
       "--json-output",
@@ -138,7 +138,7 @@
       "--root",
       "[CACHE]/cipd/goma",
       "--list",
-      "infra_internal/goma/client/linux-386 release",
+      "infra_internal/goma/client/linux-amd64 release",
       "--json-output",
       "/path/to/tmp/json",
       "--service-account-json",
@@ -151,7 +151,7 @@
       "@@@STEP_LOG_LINE@json.output@  \"result\": [@@@",
       "@@@STEP_LOG_LINE@json.output@    {@@@",
       "@@@STEP_LOG_LINE@json.output@      \"instance_id\": \"resolved-instance_id-of-release---------\", @@@",
-      "@@@STEP_LOG_LINE@json.output@      \"package\": \"infra_internal/goma/client/linux-386\"@@@",
+      "@@@STEP_LOG_LINE@json.output@      \"package\": \"infra_internal/goma/client/linux-amd64\"@@@",
       "@@@STEP_LOG_LINE@json.output@    }@@@",
       "@@@STEP_LOG_LINE@json.output@  ]@@@",
       "@@@STEP_LOG_LINE@json.output@}@@@",
@@ -170,7 +170,7 @@
       "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json",
       "GYP_CHROMIUM_NO_ACTION": "1",
       "GYP_CROSSCOMPILE": "1",
-      "GYP_DEFINES": "OS=android component=static_library fastbuild=1 ffmpeg_branding=Chrome gomadir='[CACHE]/cipd/goma' proprietary_codecs=1 target_arch=arm use_goma=1",
+      "GYP_DEFINES": "OS=android component=static_library fastbuild=1 ffmpeg_branding=Chrome gomadir='[CACHE]/cipd/goma' proprietary_codecs=1 target_arch=arm64 use_goma=1",
       "PATH": "[SLAVE_BUILD]/src/third_party/android_tools/sdk/platform-tools:[SLAVE_BUILD]/src/build/android:%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
     "name": "gclient runhooks"