depot_tools: import bot_update gclient git rietveld tryserver recipe modules (reland #1)

recipe_modules/tryserver/example.expected/with_wrong_patch.json

Index: recipe_modules/tryserver/example.expected/with_wrong_patch.json
diff --git a/recipe_modules/tryserver/example.expected/with_wrong_patch.json b/recipe_modules/tryserver/example.expected/with_wrong_patch.json
new file mode 100644
index 0000000000000000000000000000000000000000..686dc43003640f71722e7847ce962f3591fe10ac
--- /dev/null
+++ b/recipe_modules/tryserver/example.expected/with_wrong_patch.json
@@ -0,0 +1,37 @@
+[
+  {
+    "cmd": [
+      "[DEPOT_TOOLS]\\git.bat",
+      "diff",
+      "--cached",
+      "--name-only"
+    ],
+    "cwd": "[SLAVE_BUILD]",
+    "name": "git diff to analyze patch",
+    "stdout": "/path/to/tmp/",
+    "~followup_annotations": [
+      "@@@STEP_LOG_LINE@files@foo.cc@@@",
+      "@@@STEP_LOG_END@files@@@"
+    ]
+  },
+  {
+    "cmd": [
+      "python",
+      "-u",
+      "import sys; sys.exit(1)"
+    ],
+    "cwd": "[SLAVE_BUILD]",
+    "name": "fail",
+    "~followup_annotations": [
+      "step returned non-zero exit code: 1",
+      "@@@STEP_TEXT@foo@@@",
+      "@@@STEP_FAILURE@@@",
+      "@@@SET_BUILD_PROPERTY@failure_hash@\"c2311ad770732eade3d2f48247abd147e40a70e7\"@@@"
+    ]
+  },
+  {
+    "name": "$result",
+    "reason": "Step('fail') failed with return_code 1",
+    "status_code": 1
+  }
+]