Skia: Replace get_uploaded_hashes call with inline script

scripts/slave/recipes/skia/skia.expected/failed_dm.json

 [
   {
     "cmd": [
       "python",
       "-u",
       "[DEPOT_TOOLS]/gclient.py",
       "config",
       "--spec",
       "cache_dir = None\nsolutions = [{'deps_file': 'DEPS', 'managed': True, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]"
     ],
@@ skipping 261 matching lines @@
       "@@@STEP_LOG_LINE@python.inline@    print \"%s exists but is not a dir\" % path@@@",
       "@@@STEP_LOG_LINE@python.inline@    sys.exit(1)@@@",
       "@@@STEP_LOG_LINE@python.inline@  os.makedirs(path, mode)@@@",
       "@@@STEP_LOG_END@python.inline@@@"
     ]
   },
   {
     "cmd": [
       "python",
       "-u",
-      "[SLAVE_BUILD]/skia/tools/get_uploaded_hashes.py",
-      "chromium-skia-gm",
-      "dm-images-v1",
+      "\nimport contextlib\nimport sys\nimport urllib2\n\nHASHES_URL = 'https://gold.skia.org/2/_/hashes'\n\nwith open(sys.argv[1], 'w') as f:\n  with contextlib.closing(urllib2.urlopen(HASHES_URL)) as w:\n    f.write(w.read())\n",
       "[SLAVE_BUILD]/tmp/uninteresting_hashes.txt"
     ],
     "cwd": "[SLAVE_BUILD]/skia",
-    "name": "get uninteresting hashes"
+    "name": "get uninteresting hashes",
+    "~followup_annotations": [
+      "@@@STEP_LOG_LINE@python.inline@@@@",
+      "@@@STEP_LOG_LINE@python.inline@import contextlib@@@",
+      "@@@STEP_LOG_LINE@python.inline@import sys@@@",
+      "@@@STEP_LOG_LINE@python.inline@import urllib2@@@",
+      "@@@STEP_LOG_LINE@python.inline@@@@",
+      "@@@STEP_LOG_LINE@python.inline@HASHES_URL = 'https://gold.skia.org/2/_/hashes'@@@",
+      "@@@STEP_LOG_LINE@python.inline@@@@",
+      "@@@STEP_LOG_LINE@python.inline@with open(sys.argv[1], 'w') as f:@@@",
+      "@@@STEP_LOG_LINE@python.inline@  with contextlib.closing(urllib2.urlopen(HASHES_URL)) as w:@@@",
+      "@@@STEP_LOG_LINE@python.inline@    f.write(w.read())@@@",
+      "@@@STEP_LOG_END@python.inline@@@"
+    ]
   },
   {
     "cmd": [
       "python",
       "-u",
       "[SLAVE_BUILD]/skia/tools/dm_flags.py",
       "/path/to/tmp/json",
       "Test-Ubuntu-GCC-ShuttleA-CPU-AVX-x86_64-Debug-Recipes"
     ],
     "cwd": "[SLAVE_BUILD]/skia",
@@ skipping 96 matching lines @@
       "--dummy-flags"
     ],
     "name": "nanobench"
   },
   {
     "name": "$final_result",
     "reason": "Failed build steps: dm",
     "status_code": 1
   }
 ]