SDK stuff: Add a script to download the mojom parser binary.

sdk_build/data/cpp/cpp.sdk

Index: sdk_build/data/cpp/cpp.sdk
diff --git a/sdk_build/data/cpp/cpp.sdk b/sdk_build/data/cpp/cpp.sdk
index 3e061acd2d154c62682e0482d25e0dec26aafee9..66d000bb10370c3620ef7301070deeffc604e9f9 100644
--- a/sdk_build/data/cpp/cpp.sdk
+++ b/sdk_build/data/cpp/cpp.sdk
@@ -9,34 +9,44 @@
 EXCLUDE_FILES=[".*", "*.gn", "*.gni", "PRESUBMIT.py", "*_win.*"]
 EXCLUDE_PATHS=["*/tests/*"]
 
-CopyFiles("mojo/public",
-          "third_party/mojo/public",
-          recursive=False,
-          exclude_file_patterns=EXCLUDE_FILES)
+CopyDir("mojo/public",
+        "third_party/mojo/public",
+        recursive=False,
+        exclude_file_patterns=EXCLUDE_FILES)
 
-CopyFiles("mojo/public/c",
-          "third_party/mojo/public/c",
-          recursive=True,
-          exclude_file_patterns=EXCLUDE_FILES,
-          exclude_path_patterns=EXCLUDE_PATHS)
-CopyFiles("mojo/public/cpp",
-          "third_party/mojo/public/cpp",
-          recursive=True,
-          exclude_file_patterns=EXCLUDE_FILES,
-          exclude_path_patterns=EXCLUDE_PATHS+
-              ["mojo/public/cpp/test_support/*"])
+CopyDir("mojo/public/c",
+        "third_party/mojo/public/c",
+        recursive=True,
+        exclude_file_patterns=EXCLUDE_FILES,
+        exclude_path_patterns=EXCLUDE_PATHS)
+CopyDir("mojo/public/cpp",
+        "third_party/mojo/public/cpp",
+        recursive=True,
+        exclude_file_patterns=EXCLUDE_FILES,
+        exclude_path_patterns=EXCLUDE_PATHS+["mojo/public/cpp/test_support/*"])
 
 # For simplicity, copy all of the bindings generators, even though we really
 # only need/want C++.
-CopyFiles("mojo/public/tools/bindings",
-          "third_party/mojo/public/tools/bindings",
-          recursive=True,
-          exclude_file_patterns=EXCLUDE_FILES,
-          exclude_path_patterns=EXCLUDE_PATHS+["*/mojom_tests/*"])
+CopyDir("mojo/public/tools/bindings",
+        "third_party/mojo/public/tools/bindings",
+        recursive=True,
+        exclude_file_patterns=EXCLUDE_FILES,
+        exclude_path_patterns=EXCLUDE_PATHS+["*/mojom_tests/*"])
 # The generators need jinja2, which needs markupsafe. Sigh.
-CopyFiles("mojo/public/third_party/jinja2",
-          "third_party/mojo/public/third_party/jinja2",
-          recursive=True)
-CopyFiles("mojo/public/third_party/markupsafe",
-          "third_party/mojo/public/third_party/markupsafe",
-          recursive=True)
+CopyDir("mojo/public/third_party/jinja2",
+        "third_party/mojo/public/third_party/jinja2",
+        recursive=True)
+CopyDir("mojo/public/third_party/markupsafe",
+        "third_party/mojo/public/third_party/markupsafe",
+        recursive=True)
+
+# Seed an example.
+CopyDir("examples/hello_mojo",
+        "examples/hello_mojo",
+        recursive=True,
+        exclude_file_patterns=EXCLUDE_FILES)
+
+# Scripts to download binaries.
+CopyFiles(["sdk_build/data/common/download_file_from_google_storage.py",
+           "sdk_build/data/common/download_mojom_parser.sh"],
+          "third_party/mojo_sdk_setup")