Introduce dart_sdk_lib_copy and make all sdk lib gypi files regular

runtime/bin/BUILD.gn

 # Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
 # for details. All rights reserved. Use of this source code is governed by a
 # BSD-style license that can be found in the LICENSE file.
 
 
 declare_args() {
   dart_io_support = false
 }
 
 
@@ skipping 58 matching lines @@
                 ["builtin_sources.gypi"])
 
 gen_library_src_path("generate_builtin_cc_file") {
   name = "_builtin"
   kind = "source"
   sources = builtin_sources_gypi.sources
   output = "$target_gen_dir/builtin_gen.cc"
 }
 
 
 iolib_sources_gypi =

[zra, 2016/02/11 18:58:37]

Maybe sdk_io_sources_gypi instead

[Cutch, 2016/02/11 19:34:32]

Done.

     exec_script("../../tools/gypi_to_gn.py",
-                [rebase_path("../../sdk/lib/io/iolib_sources.gypi")],
+                [rebase_path("../../sdk/lib/io/io_sources.gypi")],
                 "scope",
-                ["../../sdk/lib/io/iolib_sources.gypi"])
+                ["../../sdk/lib/io/io_sources.gypi"])
 iolib_sources = rebase_path(iolib_sources_gypi.sources, ".", "../../sdk/lib/io")

[zra, 2016/02/11 18:58:37]

sdk_io_sources

[Cutch, 2016/02/11 19:34:32]

Done.

 
 gen_library_src_path("generate_io_cc_file") {
   name = "io"
   kind = "source"
   sources = ["../../sdk/lib/io/io.dart"] + iolib_sources

[zra, 2016/02/11 18:58:37]

sdk_io_sources

[Cutch, 2016/02/11 19:34:32]

Done.

   output = "$target_gen_dir/io_gen.cc"
 }
 
 io_sources_gypi =
     exec_script("../../tools/gypi_to_gn.py",
                 [rebase_path("io_sources.gypi")],
                 "scope",
                 ["io_sources.gypi"])
 
 gen_library_src_path("generate_io_patch_cc_file") {
@@ skipping 227 matching lines @@
     "log_macos.cc",
     "log_win.cc",
     "log.h",
   ]
 
   include_dirs = [
     "..",
     "//third_party"
   ]
 }