Add full build and package workflow.

gclient

@@ -0,0 +1,21 @@
+solutions = [
+  {
+    "name": "src",
+    "url": "https://webrtc.googlesource.com/src.git",
+    "managed": False,
+    "custom_deps": {
+        #"src/testing": None,
+        "src/third_party/gtest-parallel": None,
+        "src/third_party/accessibility_test_framework": None,
+        "src/third_party/android_support_test_runner": None,
+        "src/tools/swarming_client": None,
+        "src/tools/luci-go": None,
+    },
+    "custom_hooks": [
+        {"name": "test_fonts"},
+        {"name": "Generate component metadata for tests"},
+        # The download hook... hopefully
+        {"name": ""},
+    ],
+  },
+]