[NaCl SDK] Add a very simple getting_started example at top-level.

native_client_sdk/src/build_tools/test_projects.py

Index: native_client_sdk/src/build_tools/test_projects.py
diff --git a/native_client_sdk/src/build_tools/test_projects.py b/native_client_sdk/src/build_tools/test_projects.py
index 64e3143ca18c0d649aca54516125e6712562b850..44754356d10770b2b0825d086df8e5755c22426c 100755
--- a/native_client_sdk/src/build_tools/test_projects.py
+++ b/native_client_sdk/src/build_tools/test_projects.py
@@ -62,6 +62,11 @@ DISABLED_TESTS = [
     # TODO(binji): These tests timeout on the trybots because the NEXEs take
     # more than 40 seconds to load (!). See http://crbug.com/280753
     {'name': 'nacl_io_test', 'platform': 'win', 'toolchain': 'glibc'},
+    # We don't test "getting_started/part1" because it would complicate the
+    # example.
+    # TODO(binji): figure out a way to inject the testing code without
+    # modifying the example; maybe an extension?
+    {'name': 'part1'},
 ]
 
 def ValidateToolchains(toolchains):