Make skia recipes explicitly set GIT_MODE

scripts/slave/recipes/skia/ct_skps.expected/CT_DM_100k_SKPs.json

 [
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_PACKAGE_REPO[depot_tools]/gclient.py",
       "config",
       "--spec",
-      "cache_dir = '[GIT_CACHE]'\nsolutions = [{'deps_file': 'DEPS', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}, {'deps_file': 'DEPS', 'managed': False, 'name': 'src', 'url': 'https://chromium.googlesource.com/chromium/src.git'}]"
+      "cache_dir = '[GIT_CACHE]'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}, {'deps_file': '.DEPS.git', 'managed': False, 'name': 'src', 'url': 'https://chromium.googlesource.com/chromium/src.git'}]"
     ],
     "env": {
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
     "name": "gclient setup"
   },
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_PACKAGE_REPO[depot_tools]/gclient.py",
       "sync",
+      "--verbose",
+      "--with_branch_heads",
       "--nohooks",
+      "-j8",
+      "--reset",
       "--force",
-      "--verbose",
+      "--upstream",
+      "--no-nag-max",
       "--delete_unversioned_trees",
       "--revision",
       "skia@abc123",
       "--revision",
       "src@origin/master",
       "--output-json",
       "/path/to/tmp/json"
     ],
     "env": {
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
     "name": "gclient sync",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@json.output@{@@@",
       "@@@STEP_LOG_LINE@json.output@  \"solutions\": {@@@",
       "@@@STEP_LOG_LINE@json.output@    \"skia/\": {@@@",
-      "@@@STEP_LOG_LINE@json.output@      \"revision\": 164710@@@",
+      "@@@STEP_LOG_LINE@json.output@      \"revision\": \"9046e2e693bb92a76e972b694580e5d17ad10748\"@@@",
       "@@@STEP_LOG_LINE@json.output@    }, @@@",
       "@@@STEP_LOG_LINE@json.output@    \"src/\": {@@@",
-      "@@@STEP_LOG_LINE@json.output@      \"revision\": 170242@@@",
+      "@@@STEP_LOG_LINE@json.output@      \"revision\": \"f27fede2220bcd326aee3e86ddfd4ebd0fe58cb9\"@@@",
       "@@@STEP_LOG_LINE@json.output@    }@@@",
       "@@@STEP_LOG_LINE@json.output@  }@@@",
       "@@@STEP_LOG_LINE@json.output@}@@@",
       "@@@STEP_LOG_END@json.output@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@164710@@@"
+      "@@@SET_BUILD_PROPERTY@got_revision@\"9046e2e693bb92a76e972b694580e5d17ad10748\"@@@"
     ]
   },
   {
     "cmd": [
       "python",
       "-u",
+      "RECIPE_PACKAGE_REPO[depot_tools]/gclient.py",
+      "recurse",
+      "git",
+      "config",
+      "user.name",
+      "local_bot"
+    ],
+    "env": {
+      "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
+    },
+    "name": "gclient recurse (git config user.name)"
+  },
+  {
+    "cmd": [
+      "python",
+      "-u",
+      "RECIPE_PACKAGE_REPO[depot_tools]/gclient.py",
+      "recurse",
+      "git",
+      "config",
+      "user.email",
+      "local_bot@example.com"
+    ],
+    "env": {
+      "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
+    },
+    "name": "gclient recurse (git config user.email)"
+  },
+  {
+    "cmd": [
+      "python",
+      "-u",
       "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
       "--path",
       "[SLAVE_BUILD]/swarming.client",
       "--url",
       "https://chromium.googlesource.com/external/swarming.client.git"
     ],
     "name": "git setup (swarming_client)"
   },
   {
     "cmd": [
@@ skipping 259 matching lines @@
       "@@@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",
       "\nimport shutil\nimport sys\nshutil.copy(sys.argv[1], sys.argv[2])\n",
-      "{\n    \"args\": [\n        \"--isolate\", \n        \"[SLAVE_BUILD]/src/chrome/ct_skps.isolate\", \n        \"--isolated\", \n        \"[SLAVE_BUILD]/swarming_temp_dir/skia-task-ct-dm-1.isolated\", \n        \"--config-variable\", \n        \"OS\", \n        \"linux\", \n        \"--extra-variable\", \n        \"CONFIGURATION\", \n        \"Debug\", \n        \"--extra-variable\", \n        \"BUILDER\", \n        \"Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Debug-CT_DM_100k_SKPs\", \n        \"--extra-variable\", \n        \"GIT_HASH\", \n        164710, \n        \"--extra-variable\", \n        \"SLAVE_NUM\", \n        \"1\", \n        \"--extra-variable\", \n        \"TOOL_NAME\", \n        \"dm\"\n    ], \n    \"dir\": \"[SLAVE_BUILD]/src/chrome\", \n    \"version\": 1\n}",
+      "{\n    \"args\": [\n        \"--isolate\", \n        \"[SLAVE_BUILD]/src/chrome/ct_skps.isolate\", \n        \"--isolated\", \n        \"[SLAVE_BUILD]/swarming_temp_dir/skia-task-ct-dm-1.isolated\", \n        \"--config-variable\", \n        \"OS\", \n        \"linux\", \n        \"--extra-variable\", \n        \"CONFIGURATION\", \n        \"Debug\", \n        \"--extra-variable\", \n        \"BUILDER\", \n        \"Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Debug-CT_DM_100k_SKPs\", \n        \"--extra-variable\", \n        \"GIT_HASH\", \n        \"9046e2e693bb92a76e972b694580e5d17ad10748\", \n        \"--extra-variable\", \n        \"SLAVE_NUM\", \n        \"1\", \n        \"--extra-variable\", \n        \"TOOL_NAME\", \n        \"dm\"\n    ], \n    \"dir\": \"[SLAVE_BUILD]/src/chrome\", \n    \"version\": 1\n}",
       "[SLAVE_BUILD]/swarming_temp_dir/ct-dm-1.isolated.gen.json"
     ],
     "name": "Write ct-dm-1.isolated.gen.json"
   },
   {
     "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",
       "[SLAVE_BUILD]/skps/slave2"
@@ skipping 74 matching lines @@
       "@@@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",
       "\nimport shutil\nimport sys\nshutil.copy(sys.argv[1], sys.argv[2])\n",
-      "{\n    \"args\": [\n        \"--isolate\", \n        \"[SLAVE_BUILD]/src/chrome/ct_skps.isolate\", \n        \"--isolated\", \n        \"[SLAVE_BUILD]/swarming_temp_dir/skia-task-ct-dm-2.isolated\", \n        \"--config-variable\", \n        \"OS\", \n        \"linux\", \n        \"--extra-variable\", \n        \"CONFIGURATION\", \n        \"Debug\", \n        \"--extra-variable\", \n        \"BUILDER\", \n        \"Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Debug-CT_DM_100k_SKPs\", \n        \"--extra-variable\", \n        \"GIT_HASH\", \n        164710, \n        \"--extra-variable\", \n        \"SLAVE_NUM\", \n        \"2\", \n        \"--extra-variable\", \n        \"TOOL_NAME\", \n        \"dm\"\n    ], \n    \"dir\": \"[SLAVE_BUILD]/src/chrome\", \n    \"version\": 1\n}",
+      "{\n    \"args\": [\n        \"--isolate\", \n        \"[SLAVE_BUILD]/src/chrome/ct_skps.isolate\", \n        \"--isolated\", \n        \"[SLAVE_BUILD]/swarming_temp_dir/skia-task-ct-dm-2.isolated\", \n        \"--config-variable\", \n        \"OS\", \n        \"linux\", \n        \"--extra-variable\", \n        \"CONFIGURATION\", \n        \"Debug\", \n        \"--extra-variable\", \n        \"BUILDER\", \n        \"Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Debug-CT_DM_100k_SKPs\", \n        \"--extra-variable\", \n        \"GIT_HASH\", \n        \"9046e2e693bb92a76e972b694580e5d17ad10748\", \n        \"--extra-variable\", \n        \"SLAVE_NUM\", \n        \"2\", \n        \"--extra-variable\", \n        \"TOOL_NAME\", \n        \"dm\"\n    ], \n    \"dir\": \"[SLAVE_BUILD]/src/chrome\", \n    \"version\": 1\n}",
       "[SLAVE_BUILD]/swarming_temp_dir/ct-dm-2.isolated.gen.json"
     ],
     "name": "Write ct-dm-2.isolated.gen.json"
   },
   {
     "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",
       "[SLAVE_BUILD]/skps/slave3"
@@ skipping 74 matching lines @@
       "@@@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",
       "\nimport shutil\nimport sys\nshutil.copy(sys.argv[1], sys.argv[2])\n",
-      "{\n    \"args\": [\n        \"--isolate\", \n        \"[SLAVE_BUILD]/src/chrome/ct_skps.isolate\", \n        \"--isolated\", \n        \"[SLAVE_BUILD]/swarming_temp_dir/skia-task-ct-dm-3.isolated\", \n        \"--config-variable\", \n        \"OS\", \n        \"linux\", \n        \"--extra-variable\", \n        \"CONFIGURATION\", \n        \"Debug\", \n        \"--extra-variable\", \n        \"BUILDER\", \n        \"Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Debug-CT_DM_100k_SKPs\", \n        \"--extra-variable\", \n        \"GIT_HASH\", \n        164710, \n        \"--extra-variable\", \n        \"SLAVE_NUM\", \n        \"3\", \n        \"--extra-variable\", \n        \"TOOL_NAME\", \n        \"dm\"\n    ], \n    \"dir\": \"[SLAVE_BUILD]/src/chrome\", \n    \"version\": 1\n}",
+      "{\n    \"args\": [\n        \"--isolate\", \n        \"[SLAVE_BUILD]/src/chrome/ct_skps.isolate\", \n        \"--isolated\", \n        \"[SLAVE_BUILD]/swarming_temp_dir/skia-task-ct-dm-3.isolated\", \n        \"--config-variable\", \n        \"OS\", \n        \"linux\", \n        \"--extra-variable\", \n        \"CONFIGURATION\", \n        \"Debug\", \n        \"--extra-variable\", \n        \"BUILDER\", \n        \"Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Debug-CT_DM_100k_SKPs\", \n        \"--extra-variable\", \n        \"GIT_HASH\", \n        \"9046e2e693bb92a76e972b694580e5d17ad10748\", \n        \"--extra-variable\", \n        \"SLAVE_NUM\", \n        \"3\", \n        \"--extra-variable\", \n        \"TOOL_NAME\", \n        \"dm\"\n    ], \n    \"dir\": \"[SLAVE_BUILD]/src/chrome\", \n    \"version\": 1\n}",
       "[SLAVE_BUILD]/swarming_temp_dir/ct-dm-3.isolated.gen.json"
     ],
     "name": "Write ct-dm-3.isolated.gen.json"
   },
   {
     "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",
       "[SLAVE_BUILD]/skps/slave4"
@@ skipping 74 matching lines @@
       "@@@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",
       "\nimport shutil\nimport sys\nshutil.copy(sys.argv[1], sys.argv[2])\n",
-      "{\n    \"args\": [\n        \"--isolate\", \n        \"[SLAVE_BUILD]/src/chrome/ct_skps.isolate\", \n        \"--isolated\", \n        \"[SLAVE_BUILD]/swarming_temp_dir/skia-task-ct-dm-4.isolated\", \n        \"--config-variable\", \n        \"OS\", \n        \"linux\", \n        \"--extra-variable\", \n        \"CONFIGURATION\", \n        \"Debug\", \n        \"--extra-variable\", \n        \"BUILDER\", \n        \"Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Debug-CT_DM_100k_SKPs\", \n        \"--extra-variable\", \n        \"GIT_HASH\", \n        164710, \n        \"--extra-variable\", \n        \"SLAVE_NUM\", \n        \"4\", \n        \"--extra-variable\", \n        \"TOOL_NAME\", \n        \"dm\"\n    ], \n    \"dir\": \"[SLAVE_BUILD]/src/chrome\", \n    \"version\": 1\n}",
+      "{\n    \"args\": [\n        \"--isolate\", \n        \"[SLAVE_BUILD]/src/chrome/ct_skps.isolate\", \n        \"--isolated\", \n        \"[SLAVE_BUILD]/swarming_temp_dir/skia-task-ct-dm-4.isolated\", \n        \"--config-variable\", \n        \"OS\", \n        \"linux\", \n        \"--extra-variable\", \n        \"CONFIGURATION\", \n        \"Debug\", \n        \"--extra-variable\", \n        \"BUILDER\", \n        \"Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Debug-CT_DM_100k_SKPs\", \n        \"--extra-variable\", \n        \"GIT_HASH\", \n        \"9046e2e693bb92a76e972b694580e5d17ad10748\", \n        \"--extra-variable\", \n        \"SLAVE_NUM\", \n        \"4\", \n        \"--extra-variable\", \n        \"TOOL_NAME\", \n        \"dm\"\n    ], \n    \"dir\": \"[SLAVE_BUILD]/src/chrome\", \n    \"version\": 1\n}",
       "[SLAVE_BUILD]/swarming_temp_dir/ct-dm-4.isolated.gen.json"
     ],
     "name": "Write ct-dm-4.isolated.gen.json"
   },
   {
     "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",
       "[SLAVE_BUILD]/skps/slave5"
@@ skipping 74 matching lines @@
       "@@@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",
       "\nimport shutil\nimport sys\nshutil.copy(sys.argv[1], sys.argv[2])\n",
-      "{\n    \"args\": [\n        \"--isolate\", \n        \"[SLAVE_BUILD]/src/chrome/ct_skps.isolate\", \n        \"--isolated\", \n        \"[SLAVE_BUILD]/swarming_temp_dir/skia-task-ct-dm-5.isolated\", \n        \"--config-variable\", \n        \"OS\", \n        \"linux\", \n        \"--extra-variable\", \n        \"CONFIGURATION\", \n        \"Debug\", \n        \"--extra-variable\", \n        \"BUILDER\", \n        \"Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Debug-CT_DM_100k_SKPs\", \n        \"--extra-variable\", \n        \"GIT_HASH\", \n        164710, \n        \"--extra-variable\", \n        \"SLAVE_NUM\", \n        \"5\", \n        \"--extra-variable\", \n        \"TOOL_NAME\", \n        \"dm\"\n    ], \n    \"dir\": \"[SLAVE_BUILD]/src/chrome\", \n    \"version\": 1\n}",
+      "{\n    \"args\": [\n        \"--isolate\", \n        \"[SLAVE_BUILD]/src/chrome/ct_skps.isolate\", \n        \"--isolated\", \n        \"[SLAVE_BUILD]/swarming_temp_dir/skia-task-ct-dm-5.isolated\", \n        \"--config-variable\", \n        \"OS\", \n        \"linux\", \n        \"--extra-variable\", \n        \"CONFIGURATION\", \n        \"Debug\", \n        \"--extra-variable\", \n        \"BUILDER\", \n        \"Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Debug-CT_DM_100k_SKPs\", \n        \"--extra-variable\", \n        \"GIT_HASH\", \n        \"9046e2e693bb92a76e972b694580e5d17ad10748\", \n        \"--extra-variable\", \n        \"SLAVE_NUM\", \n        \"5\", \n        \"--extra-variable\", \n        \"TOOL_NAME\", \n        \"dm\"\n    ], \n    \"dir\": \"[SLAVE_BUILD]/src/chrome\", \n    \"version\": 1\n}",
       "[SLAVE_BUILD]/swarming_temp_dir/ct-dm-5.isolated.gen.json"
     ],
     "name": "Write ct-dm-5.isolated.gen.json"
   },
   {
     "cmd": [
       "python",
       "-u",
       "\nimport shutil\nimport sys\nshutil.copy(sys.argv[1], sys.argv[2])\n",
       "{\"chromium_build\": \"fad657e-276e633\", \"num_slaves\": 5, \"page_type\": \"100k\"}",
@@ skipping 647 matching lines @@
       "@@@STEP_LINK@shard #0 isolated out@blah@@@",
       "@@@STEP_LINK@view steps on Milo@https://luci-milo.appspot.com/swarming/task/148aa78d7aa0000@@@"
     ]
   },
   {
     "name": "$result",
     "recipe_result": null,
     "status_code": 0
   }
 ]