recipes: Switch from 3 ways for requesting clobber builds to 1

scripts/slave/recipes/chromium_pgo.expected/full_tryserver_chromium_win_win_pgo.json

Index: scripts/slave/recipes/chromium_pgo.expected/full_tryserver_chromium_win_win_pgo.json
diff --git a/scripts/slave/recipes/chromium_pgo.expected/full_tryserver_chromium_win_win_pgo.json b/scripts/slave/recipes/chromium_pgo.expected/full_tryserver_chromium_win_win_pgo.json
index 2594b2d34982faa95e22f36fc9da168014e44c24..dadccd9985ffd42e06e88a298e10c412c353ccda 100644
--- a/scripts/slave/recipes/chromium_pgo.expected/full_tryserver_chromium_win_win_pgo.json
+++ b/scripts/slave/recipes/chromium_pgo.expected/full_tryserver_chromium_win_win_pgo.json
@@ -26,6 +26,12 @@
       "{\"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]",
+      "--issue",
+      "12853011",
+      "--patchset",
+      "1",
+      "--rietveld_server",
+      "https://codereview.chromium.org",
       "--output_json",
       "/path/to/tmp/json",
       "--revision",
@@ -166,6 +172,9 @@
       "[GOMA_CACHE]",
       "--build-tool",
       "ninja",
+      "--goma-fail-fast",
+      "--goma-disable-local-fallback",
+      "--clobber",

[Nico, 2016/06/01 23:36:55]

This is new, but it seems correct that the instrumentation phase either needs a
clobber or doesn't, consistently.

       "--",
       "chrome"
     ],
@@ -697,6 +706,8 @@
       "[GOMA_CACHE]",
       "--build-tool",
       "ninja",
+      "--goma-fail-fast",
+      "--goma-disable-local-fallback",
       "--",
       "chrome"
     ],
@@ -719,9 +730,9 @@
       "--build-url",
       "gs://chromium-fyi-archive/win_pgo_builds",
       "--factory-properties",
-      "{\"blamelist\": [\"cool_dev1337@chromium.org\", \"hax@chromium.org\"], \"buildername\": \"win_pgo\", \"buildnumber\": 571, \"mastername\": \"tryserver.chromium.win\", \"recipe\": \"chromium_pgo\", \"slavename\": \"TestSlavename\", \"workdir\": \"/path/to/workdir/TestSlavename\"}",
+      "{\"blamelist\": [\"cool_dev1337@chromium.org\", \"hax@chromium.org\"], \"branch\": \"\", \"buildername\": \"win_pgo\", \"buildnumber\": 571, \"issue\": 12853011, \"mastername\": \"tryserver.chromium.win\", \"patch_project\": \"chromium\", \"patchset\": 1, \"project\": \"chrome\", \"recipe\": \"chromium_pgo\", \"repository\": \"\", \"requester\": \"commit-bot@chromium.org\", \"revision\": \"HEAD\", \"rietveld\": \"https://codereview.chromium.org\", \"slavename\": \"TestSlavename\", \"workdir\": \"/path/to/workdir/TestSlavename\"}",
       "--build-properties",
-      "{\"blamelist\": [\"cool_dev1337@chromium.org\", \"hax@chromium.org\"], \"buildername\": \"win_pgo\", \"buildnumber\": 571, \"mastername\": \"tryserver.chromium.win\", \"recipe\": \"chromium_pgo\", \"slavename\": \"TestSlavename\", \"workdir\": \"/path/to/workdir/TestSlavename\"}"
+      "{\"blamelist\": [\"cool_dev1337@chromium.org\", \"hax@chromium.org\"], \"branch\": \"\", \"buildername\": \"win_pgo\", \"buildnumber\": 571, \"issue\": 12853011, \"mastername\": \"tryserver.chromium.win\", \"patch_project\": \"chromium\", \"patchset\": 1, \"project\": \"chrome\", \"recipe\": \"chromium_pgo\", \"repository\": \"\", \"requester\": \"commit-bot@chromium.org\", \"revision\": \"HEAD\", \"rietveld\": \"https://codereview.chromium.org\", \"slavename\": \"TestSlavename\", \"workdir\": \"/path/to/workdir/TestSlavename\"}"
     ],
     "name": "package build"
   },