tryserver.chromium.android: convert chromium_trybot builders to remote_run

masters/master.tryserver.chromium.android/builders.pyl

 {
   "master_base_class": "Master4a",
   "master_port": 21401,
   "master_port_alt": 41401,
   "slave_port": 31401,
   "templates": ["templates", "../master.chromium/templates"],
 
   "service_account_file": "service-account-chromium-tryserver.json",
   "buildbucket_bucket": "master.tryserver.chromium.android",
 
   "default_properties": {
     "$recipe_engine": {"mode_flags": {"use_subprocess42": True}}
   },
 
+  "default_remote_run_properties": {
+    "path_config": "kitchen",
+  },
+  "default_remote_run_repository": "https://chromium.googlesource.com/chromium/tools/build.git",
+
   # This is sorted first alphabetically by slave pool, and then alphabetically
   # by builder name
   "builders": {
     "android_compile_mips_dbg": {
       "builder_timeout_s": 6900,  # 60 * 115
       "recipe": "chromium_trybot",
+      "use_remote_run": True,
       "scheduler": None,
       "slave_pools": ["ccompute_optional_bots"],
       "slavebuilddir": "android_compile_mips_dbg",
     },
     "android_compile_x64_dbg": {
       "builder_timeout_s": 6900,  # 60 * 115
       "recipe": "chromium_trybot",
+      "use_remote_run": True,
       "scheduler": None,
       "slave_pools": ["ccompute_optional_bots"],
       "slavebuilddir": "android_compile_x64_dbg",
     },
     "android_compile_x86_dbg": {
       "builder_timeout_s": 6900,  # 60 * 115
       "recipe": "chromium_trybot",
+      "use_remote_run": True,
       "scheduler": None,
       "slave_pools": ["ccompute_optional_bots"],
       "slavebuilddir": "android_compile_x86_dbg",
     },
     "android_archive_rel_ng": {
       "builder_timeout_s": 6900,  # 60 * 115
       "recipe": "chromium_trybot",
+      "use_remote_run": True,
       "scheduler": None,
       "slave_pools": ["ccompute_bots_cq"],
     },
     "android_arm64_dbg_recipe": {
       "builder_timeout_s": 6900,  # 60 * 115
       "recipe": "chromium_trybot",
+      "use_remote_run": True,
       "scheduler": None,
       "slave_pools": ["ccompute_bots_cq"],
     },
     "android_clang_dbg_recipe": {
       "builder_timeout_s": 6900,  # 60 * 115
       "recipe": "chromium_trybot",
+      "use_remote_run": True,
       "scheduler": None,
       "slave_pools": ["ccompute_bots_cq"],
     },
     "android_compile_dbg": {
       "builder_timeout_s": 6900,  # 60 * 115
       "recipe": "chromium_trybot",
+      "use_remote_run": True,
       "scheduler": None,
       "slavebuilddir": "android",
       "slave_pools": ["ccompute_bots_cq"],
     },
     "android_compile_rel": {
       "builder_timeout_s": 6900,  # 60 * 115
       "recipe": "chromium_trybot",
+      "use_remote_run": True,
       "scheduler": None,
       "slavebuilddir": "android",
       "slave_pools": ["ccompute_bots_cq"],
     },
     "cast_shell_android": {
       "builder_timeout_s": 6900,  # 60 * 115
       "recipe": "chromium_trybot",
+      "use_remote_run": True,
       "scheduler": None,
       "slave_pools": ["ccompute_bots_cq"],
     },
     "android_blink_rel": {
       "builder_timeout_s": 6900,  # 60 * 115
       "recipe": "chromium_trybot",
+      "use_remote_run": True,
       "scheduler": None,
       "slave_pools": ["slaves_with_devices"],
     },
     "android_coverage": {
       "builder_timeout_s": 6900,  # 60 * 115
       "recipe": "chromium_trybot",
+      "use_remote_run": True,
       "scheduler": None,
       "slavebuilddir": "android",
       "slave_pools": ["slaves_with_devices"],
     },
     "android_cronet_tester": {
       "builder_timeout_s": 6900,  # 60 * 115
       "recipe": "cronet",
       "scheduler": None,
       "slave_pools": ["slaves_with_devices"],
     },
     "linux_android_dbg_ng": {
       "builder_timeout_s": 6900,  # 60 * 115
       "recipe": "chromium_trybot",
+      "use_remote_run": True,
       "scheduler": None,
       "slavebuilddir": "android",
       "slave_pools": ["slaves_with_devices"],
     },
     "linux_android_rel_ng": {
       "builder_timeout_s": 11400,  # 60 * 190
       "recipe": "chromium_trybot",
+      "use_remote_run": True,
       "scheduler": None,
       "slavebuilddir": "android",
       "slave_pools": ["ccompute_android_launch"],
     },
     "android_n5x_swarming_rel": {
       "builder_timeout_s": 6900,  # 60 * 115
       "recipe": "chromium_trybot",
+      "use_remote_run": True,
       "scheduler": None,
       "slavebuilddir": "android_arm64",
       "slave_pools": ["ccompute_android_launch"],
     },
     "android_chromium_variable": {
       "builder_timeout_s": 36000,  # 60 * 600
       "recipe": "findit/chromium/compile",
       "scheduler": None,
       "slavebuilddir": "android",
       "slave_pools": ["ccompute_optional_bots"],
@@ skipping 36 matching lines @@
     "android_chromium_variable_archive": {
       "builder_timeout_s": 36000,  # 60 * 600
       "recipe": "findit/chromium/compile",
       "scheduler": None,
       "slavebuilddir": "android_chromium_variable_archive",
       "slave_pools": ["ccompute_optional_bots"],
     },
     "android_optional_gpu_tests_rel": {
       "builder_timeout_s": 6900,  # 60 * 115
       "recipe": "chromium_trybot",
+      "use_remote_run": True,
       "scheduler": None,
       "slavebuilddir": "android",
       "slave_pools": ["ccompute_android_launch"],
     },
   },
 
   "schedulers": { },
 
   "slave_pools": {
     "ccompute_android_launch": {
@@ skipping 267 matching lines @@
         "os": "linux",
         "version": "precise",
         "bits": 64,
       },
       "slaves": [
         "build35-b4",
       ],
     }
   }
 }