[fuchsia] Make fuchsia size test pass or fail depending on package sizes.

Move test parameters from script arguments to json file.

The tryjob fuchsia-fyi-arm64-rel build failure is expected.  It does
not affect CQ or CI.

Bug: 1126177
Change-Id: I3b2c3458afcf9b1b2614b0d5fa7d3653c0e5c232
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2617052
Commit-Queue: Stephen Roe <steveroe@google.com>
Reviewed-by: Kevin Marshall <kmarshall@chromium.org>
Reviewed-by: Ben Pastene <bpastene@chromium.org>
Cr-Commit-Position: refs/heads/master@{#843620}

build/config/fuchsia/sizes.gni

@@ -31,9 +31,9 @@ template("compute_fuchsia_package_sizes") {
     # swarming test client.
     data += [
       "//build/fuchsia/",
+      "//fuchsia/release/size_tests/",
       "//third_party/fuchsia-sdk/sdk/tools/${target_cpu}/",
       "//third_party/zstd-linux-${target_cpu}/",
-      "//tools/binary_size/",
     ]
 
     executable_args = [

fuchsia/release/size_tests/fyi_sizes.json

+{
+  "far_files" : [
+    "gen/fuchsia/engine/web_engine/web_engine.far",
+    "gen/fuchsia/runners/cast_runner/cast_runner.far"
+  ],
+  "zstd_args" : [ "-14" ],
+  "far_total_name" : "chrome_fuchsia",
+  "size_limits" : {
+    "chrome_fuchsia_compressed": 38e6,
+    "cast_runner_compressed": 3e6,
+    "web_engine_compressed": 32e6
+  }
+}

testing/buildbot/chromium.fyi.json

@@ -16435,14 +16435,8 @@
       },
       {
         "args": [
-          "--far-file",
-          "gen/fuchsia/engine/web_engine/web_engine.far",
-          "--far-file",
-          "gen/fuchsia/runners/cast_runner/cast_runner.far",
-          "--total-size-name",
-          "chrome_fuchsia",
-          "--compression-args",
-          "-14"
+          "--sizes-path",
+          "fuchsia/release/size_tests/fyi_sizes.json"
         ],
         "isolate_name": "fuchsia_sizes",
         "merge": {
@@ -16469,14 +16463,8 @@
     "isolated_scripts": [
       {
         "args": [
-          "--far-file",
-          "gen/fuchsia/engine/web_engine/web_engine.far",
-          "--far-file",
-          "gen/fuchsia/runners/cast_runner/cast_runner.far",
-          "--total-size-name",
-          "chrome_fuchsia",
-          "--compression-args",
-          "-14"
+          "--sizes-path",
+          "fuchsia/release/size_tests/fyi_sizes.json"
         ],
         "isolate_name": "fuchsia_sizes",
         "merge": {

testing/buildbot/test_suites.pyl

@@ -1660,14 +1660,8 @@
           'script': '//tools/perf/process_perf_results.py',
         },
         'args': [
-          '--far-file',
-          'gen/fuchsia/engine/web_engine/web_engine.far',
-          '--far-file',
-          'gen/fuchsia/runners/cast_runner/cast_runner.far',
-          '--total-size-name',
-          'chrome_fuchsia',
-          '--compression-args',
-          '-14',
+          '--sizes-path',
+          'fuchsia/release/size_tests/fyi_sizes.json',
         ],
       },
     },