Add IGNORE_DEPS_CHANGES flag and coverage builder.

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

 [
   {
     "cmd": [
       "python",
       "-u",
       "\nimport sys, os\npath = sys.argv[1]\nmode = int(sys.argv[2])\nif not os.path.isdir(path):\n  if os.path.exists(path):\n    print \"%s exists but is not a dir\" % path\n    sys.exit(1)\n  os.makedirs(path, mode)\n",
-      "[BUILDER_CACHE]/ChromiumOS_daisy_Compile",
+      "[BUILDER_CACHE]/Package_Builder__Coverage_",
       "511"
     ],
     "name": "makedirs checkout path",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@python.inline@@@@",
       "@@@STEP_LOG_LINE@python.inline@import sys, os@@@",
       "@@@STEP_LOG_LINE@python.inline@path = sys.argv[1]@@@",
       "@@@STEP_LOG_LINE@python.inline@mode = int(sys.argv[2])@@@",
       "@@@STEP_LOG_LINE@python.inline@if not os.path.isdir(path):@@@",
       "@@@STEP_LOG_LINE@python.inline@  if os.path.exists(path):@@@",
@@ skipping 15 matching lines @@
       "--revision_mapping_file",
       "{\"src\": \"got_revision\", \"src/buildtools\": \"got_buildtools_revision\", \"src/native_client\": \"got_nacl_revision\", \"src/third_party/angle\": \"got_angle_revision\", \"src/third_party/webrtc\": \"got_webrtc_revision\", \"src/tools/swarming_client\": \"got_swarming_client_revision\", \"src/v8\": \"got_v8_revision\"}",
       "--git-cache-dir",
       "[GIT_CACHE]",
       "--output_json",
       "/path/to/tmp/json",
       "--revision",
       "src@HEAD",
       "--output_manifest"
     ],
-    "cwd": "[BUILDER_CACHE]/ChromiumOS_daisy_Compile",
+    "cwd": "[BUILDER_CACHE]/Package_Builder__Coverage_",
     "env": {
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
     "name": "bot_update",
     "~followup_annotations": [
       "@@@STEP_TEXT@Some step text@@@",
       "@@@STEP_LOG_LINE@json.output@{@@@",
       "@@@STEP_LOG_LINE@json.output@  \"did_run\": true, @@@",
       "@@@STEP_LOG_LINE@json.output@  \"fixed_revisions\": {@@@",
       "@@@STEP_LOG_LINE@json.output@    \"src\": \"HEAD\"@@@",
@@ skipping 119 matching lines @@
       "@@@STEP_LOG_LINE@json.output@      \"instance_id\": \"resolved-instance_id-of-release---------\", @@@",
       "@@@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@}@@@",
       "@@@STEP_LOG_END@json.output@@@"
     ]
   },
   {
     "cmd": [
-      "RECIPE_PACKAGE_REPO[depot_tools]/cros",
-      "chrome-sdk",
-      "--board=daisy",
-      "--nocolor",
-      "--use-external-config",
-      "--clear-sdk-cache",
-      "--gomadir",
-      "[CACHE]/cipd/goma",
-      "--nostart-goma",
-      "--",
       "python",
       "-u",
       "RECIPE_PACKAGE_REPO[depot_tools]/gclient.py",
       "runhooks"
     ],
-    "cwd": "[BUILDER_CACHE]/ChromiumOS_daisy_Compile/src",
+    "cwd": "[BUILDER_CACHE]/Package_Builder__Coverage_/src",
     "env": {
       "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json",
       "GYP_CHROMIUM_NO_ACTION": "1",
+      "GYP_DEFINES": "chromeos=1 component=shared_library ffmpeg_branding=ChromeOS gomadir='[CACHE]/cipd/goma' proprietary_codecs=1 target_arch=x64 use_goma=1",
+      "IGNORE_DEPS_CHANGES": "1",
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
     "name": "gclient runhooks"
   },
   {
     "cmd": [
       "python",
       "-u",
-      "[BUILDER_CACHE]/ChromiumOS_daisy_Compile/src/testing/scripts/get_compile_targets.py",
+      "[BUILDER_CACHE]/Package_Builder__Coverage_/src/testing/scripts/get_compile_targets.py",
       "--output",
       "/path/to/tmp/json",
       "--",
       "--build-config-fs",
-      "Release",
+      "Debug",
       "--use-src-side-runtest-py",
       "--paths",
-      "{\"checkout\": \"[BUILDER_CACHE]/ChromiumOS_daisy_Compile/src\", \"runit.py\": \"RECIPE_PACKAGE_REPO[build]/scripts/tools/runit.py\", \"runtest.py\": \"RECIPE_PACKAGE_REPO[build]/scripts/slave/runtest.py\"}",
+      "{\"checkout\": \"[BUILDER_CACHE]/Package_Builder__Coverage_/src\", \"runit.py\": \"RECIPE_PACKAGE_REPO[build]/scripts/tools/runit.py\", \"runtest.py\": \"RECIPE_PACKAGE_REPO[build]/scripts/slave/runtest.py\"}",
       "--properties",
-      "{\"buildername\": \"ChromiumOS daisy Compile\", \"buildnumber\": 571, \"mastername\": \"chromium.chromiumos\", \"slavename\": \"TestSlavename\", \"target_platform\": \"chromeos\"}"
+      "{\"buildername\": \"Package Builder (Coverage)\", \"buildnumber\": 571, \"mastername\": \"chromium.chromiumos\", \"slavename\": \"TestSlavename\", \"target_platform\": \"linux\"}"
     ],
     "name": "get compile targets for scripts",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@json.output@{}@@@",
       "@@@STEP_LOG_END@json.output@@@"
     ]
   },
   {
     "cmd": [
       "python",
       "-u",
       "\nimport shutil\nimport sys\nshutil.copy(sys.argv[1], sys.argv[2])\n",
-      "[BUILDER_CACHE]/ChromiumOS_daisy_Compile/src/testing/buildbot/chromium.chromiumos.json",
+      "[BUILDER_CACHE]/Package_Builder__Coverage_/src/testing/buildbot/chromium.chromiumos.json",
       "/path/to/tmp/json"
     ],
     "name": "read test spec (chromium.chromiumos.json)",
     "~followup_annotations": [
-      "@@@STEP_TEXT@path: [BUILDER_CACHE]/ChromiumOS_daisy_Compile/src/testing/buildbot/chromium.chromiumos.json@@@",
+      "@@@STEP_TEXT@path: [BUILDER_CACHE]/Package_Builder__Coverage_/src/testing/buildbot/chromium.chromiumos.json@@@",
       "@@@STEP_LOG_LINE@json.output@{}@@@",
       "@@@STEP_LOG_END@json.output@@@"
     ]
   },
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_PACKAGE_REPO[build]/scripts/tools/runit.py",
       "--show-path",
       "python",
       "RECIPE_PACKAGE_REPO[build]/scripts/slave/cleanup_temp.py"
     ],
     "name": "cleanup_temp"
   },
   {
     "cmd": [
-      "RECIPE_PACKAGE_REPO[depot_tools]/cros",
-      "chrome-sdk",
-      "--board=daisy",
-      "--nocolor",
-      "--use-external-config",
-      "--clear-sdk-cache",
-      "--gomadir",
-      "[CACHE]/cipd/goma",
-      "--nostart-goma",
-      "--",
       "python",
       "-u",
-      "[BUILDER_CACHE]/ChromiumOS_daisy_Compile/src/tools/mb/mb.py",
+      "[BUILDER_CACHE]/Package_Builder__Coverage_/src/tools/mb/mb.py",
       "gen",
       "-m",
       "chromium.chromiumos",
       "-b",
-      "ChromiumOS daisy Compile",
+      "Package Builder (Coverage)",
       "--config-file",
-      "[BUILDER_CACHE]/ChromiumOS_daisy_Compile/src/tools/mb/mb_config.pyl",
+      "[BUILDER_CACHE]/Package_Builder__Coverage_/src/tools/mb/mb_config.pyl",
       "--goma-dir",
       "[CACHE]/cipd/goma",
-      "//out_daisy/Release"
+      "//out/Debug"
     ],
-    "cwd": "[BUILDER_CACHE]/ChromiumOS_daisy_Compile/src",
+    "cwd": "[BUILDER_CACHE]/Package_Builder__Coverage_/src",
     "env": {
       "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json"
     },
     "name": "generate_build_files"
   },
   {
     "cmd": [
-      "RECIPE_PACKAGE_REPO[depot_tools]/cros",
-      "chrome-sdk",
-      "--board=daisy",
-      "--nocolor",
-      "--use-external-config",
-      "--gomadir",
-      "[CACHE]/cipd/goma",
-      "--nostart-goma",
-      "--",
       "python",
       "-u",
       "RECIPE_PACKAGE_REPO[build]/scripts/tools/runit.py",
       "--show-path",
       "python",
       "RECIPE_PACKAGE_REPO[build]/scripts/slave/compile.py",
       "--gsutil-py-path",
       "RECIPE_PACKAGE_REPO[depot_tools]/gsutil.py",
       "--ninja-path",
       "RECIPE_PACKAGE_REPO[depot_tools]/ninja",
       "--target",
-      "Release",
+      "Debug",
       "--src-dir",
-      "[BUILDER_CACHE]/ChromiumOS_daisy_Compile/src",
+      "[BUILDER_CACHE]/Package_Builder__Coverage_/src",
       "--goma-cache-dir",
       "[GOMA_CACHE]",
       "--buildbot-buildername",
-      "ChromiumOS daisy Compile",
+      "Package Builder (Coverage)",
       "--buildbot-mastername",
       "chromium.chromiumos",
       "--buildbot-slavename",
       "TestSlavename",
       "--goma-deps-cache-file",
-      "ChromiumOS_daisy_Compile.gomadeps",
+      "Package_Builder__Coverage_.gomadeps",
       "--build-data-dir",
       "[ROOT]/build_data_dir",
       "--compiler",
       "goma",
       "--goma-jsonstatus",
       "/path/to/tmp/json",
       "--goma-service-account-json-file",
       "/creds/service_accounts/service-account-goma-client.json",
       "--goma-dir",
       "[CACHE]/cipd/goma",
       "--ninja-ensure-up-to-date",
-      "--cros-board",
-      "daisy",
       "--",
-      "chromiumos_preflight"
+      "All",
+      "chromium_builder_tests"
     ],
-    "cwd": "[BUILDER_CACHE]/ChromiumOS_daisy_Compile/src",
     "env": {
-      "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json"
+      "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json",
+      "IGNORE_DEPS_CHANGES": "1"
     },
     "name": "compile",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@json.output (invalid)@null@@@",
       "@@@STEP_LOG_END@json.output (invalid)@@@"
     ]
   },
   {
     "allow_subannotations": true,
     "cmd": [
       "python",
       "-u",
       "RECIPE_PACKAGE_REPO[build]/scripts/tools/runit.py",
       "--show-path",
       "python",
       "RECIPE_PACKAGE_REPO[build]/scripts/slave/zip_build.py",
       "--target",
-      "Release",
+      "Debug",
       "--gsutil-py-path",
       "RECIPE_PACKAGE_REPO[depot_tools]/gsutil.py",
       "--staging-dir",
       "[CACHE]/chrome_staging",
       "--src-dir",
-      "[BUILDER_CACHE]/ChromiumOS_daisy_Compile/src",
+      "[BUILDER_CACHE]/Package_Builder__Coverage_/src",
       "--build-url",
-      "gs://chromium-chromiumos-archive/chromium.chromiumos/ChromiumOS daisy Compile",
+      "gs://chromium-chromiumos-archive/chromium.chromiumos/Package Builder (Coverage)",
       "--build_revision",
       "f27fede2220bcd326aee3e86ddfd4ebd0fe58cb9",
-      "--cros-board",
-      "daisy",
       "--factory-properties",
-      "{\"blamelist\": [\"cool_dev1337@chromium.org\", \"hax@chromium.org\"], \"build_data_dir\": \"[ROOT]/build_data_dir\", \"buildername\": \"ChromiumOS daisy Compile\", \"buildnumber\": 571, \"mastername\": \"chromium.chromiumos\", \"parent_buildername\": null, \"path_config\": \"kitchen\", \"recipe\": \"chromium\", \"slavename\": \"TestSlavename\", \"workdir\": \"/path/to/workdir/TestSlavename\"}",
+      "{\"blamelist\": [\"cool_dev1337@chromium.org\", \"hax@chromium.org\"], \"build_data_dir\": \"[ROOT]/build_data_dir\", \"buildername\": \"Package Builder (Coverage)\", \"buildnumber\": 571, \"mastername\": \"chromium.chromiumos\", \"parent_buildername\": null, \"path_config\": \"kitchen\", \"recipe\": \"chromium\", \"slavename\": \"TestSlavename\", \"workdir\": \"/path/to/workdir/TestSlavename\"}",
       "--build-properties",
-      "{\"blamelist\": [\"cool_dev1337@chromium.org\", \"hax@chromium.org\"], \"build_data_dir\": \"[ROOT]/build_data_dir\", \"buildername\": \"ChromiumOS daisy Compile\", \"buildnumber\": 571, \"mastername\": \"chromium.chromiumos\", \"parent_buildername\": null, \"path_config\": \"kitchen\", \"recipe\": \"chromium\", \"slavename\": \"TestSlavename\", \"workdir\": \"/path/to/workdir/TestSlavename\"}"
+      "{\"blamelist\": [\"cool_dev1337@chromium.org\", \"hax@chromium.org\"], \"build_data_dir\": \"[ROOT]/build_data_dir\", \"buildername\": \"Package Builder (Coverage)\", \"buildnumber\": 571, \"mastername\": \"chromium.chromiumos\", \"parent_buildername\": null, \"path_config\": \"kitchen\", \"recipe\": \"chromium\", \"slavename\": \"TestSlavename\", \"workdir\": \"/path/to/workdir/TestSlavename\"}"
     ],
     "name": "package build"
   },
   {
     "name": "$result",
     "recipe_result": null,
     "status_code": 0
   }
 ]