Zachary Anderson 81e428fd39 [infra] Assembles the SDK using GN rather than create_sdk.py ... This has a few advantages: - We can track dependencies more precisely - ninja can assemble things in parallel as they're ready rather than sequentially all at once. - It is easier to customize SDKs depending on target platform, e.g. Fuchsia. This CL also has a number of cleanups: - Defining is_fuchsia and is_fuchsia host so we don't always have to check - Piping through toolchain overrides in more places - Fixing bugs in copy_tree.py, not using list_files.py, which is broken on Windows related #29558 R=whesse@google.com Review-Url: https://codereview.chromium.org/2848943003 .		2017-05-20 23:30:09 -07:00
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BUILD.gn	[infra] Assembles the SDK using GN rather than create_sdk.py	2017-05-20 23:30:09 -07:00