Use SVGs CIPD package and use SVG as a DM source

infra/bots/recipes/swarm_test.expected/Test-Mac-Clang-MacMini4.1-GPU-GeForce320M-x86_64-Debug.json

 [
   {
     "cmd": [
       "python",
       "-u",
       "\nimport shutil\nimport sys\nshutil.copy(sys.argv[1], sys.argv[2])\n",
       "[SLAVE_BUILD]/skia/infra/bots/assets/skp/VERSION",
       "/path/to/tmp/"
     ],
     "name": "Get downloaded SKP VERSION"
@@ skipping 25 matching lines @@
       "\nimport shutil\nimport sys\nshutil.copy(sys.argv[1], sys.argv[2])\n",
       "42",
       "[SLAVE_BUILD]/tmp/SK_IMAGE_VERSION"
     ],
     "name": "write SK_IMAGE_VERSION"
   },
   {
     "cmd": [
       "python",
       "-u",
+      "\nimport shutil\nimport sys\nshutil.copy(sys.argv[1], sys.argv[2])\n",
+      "[SLAVE_BUILD]/skia/infra/bots/assets/svg/VERSION",
+      "/path/to/tmp/"
+    ],
+    "name": "Get downloaded SVG VERSION"
+  },
+  {
+    "cmd": [
+      "python",
+      "-u",
+      "\nimport shutil\nimport sys\nshutil.copy(sys.argv[1], sys.argv[2])\n",
+      "42",
+      "[SLAVE_BUILD]/tmp/SVG_VERSION"
+    ],
+    "name": "write SVG_VERSION"
+  },
+  {
+    "cmd": [
+      "python",
+      "-u",
       "\nimport os, sys\nfrom common import chromium_utils # Error? See https://crbug.com/584783.\n\n\nif os.path.exists(sys.argv[1]):\n  chromium_utils.RemoveDirectory(sys.argv[1])\n",
       "[CUSTOM_[SWARM_OUT_DIR]]/dm"
     ],
     "env": {
       "PYTHONPATH": "[SLAVE_BUILD]/skia/infra/bots/.recipe_deps/build/scripts"
     },
     "name": "rmtree dm",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@python.inline@@@@",
       "@@@STEP_LOG_LINE@python.inline@import os, sys@@@",
@@ skipping 471 matching lines @@
       "SKIA_OUT": "[SLAVE_BUILD]/out"
     },
     "name": "dm"
   },
   {
     "name": "$result",
     "recipe_result": null,
     "status_code": 0
   }
 ]