[WASM] Add POC compile bot for WebAssembly

Fix core.gni to use not use Assembler for none cpu.

Right now, there are no outputs because we aren't compiling
dm or nanobench.  However, this still compiles the skia
library and creates two executables, so it's a good canary
for a real WASM build.

Additional note: the two executables in question don't draw
anything to the screen via GL, which is still not possible with
Skia+WASM.

Bug: skia:
Change-Id: I0d767467e94e40d01070e34223dd90e96f1c96f2
Reviewed-on: https://skia-review.googlesource.com/49540
Commit-Queue: Kevin Lubick <kjlubick@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
Reviewed-by: Eric Boren <borenet@google.com>

1 files changed, 26 insertions, 0 deletions

diff --git a/infra/bots/assets/emscripten_sdk/common.py b/infra/bots/assets/emscripten_sdk/common.py
new file mode 100755
index 0000000000..caa0ad899c
--- /dev/null
+++ b/infra/bots/assets/emscripten_sdk/common.py
@@ -0,0 +1,26 @@
+#!/usr/bin/env python
+#
+# Copyright 2017 Google Inc.
+#
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+
+"""Common vars used by scripts in this directory."""
+
+
+import os
+import sys
+
+FILE_DIR = os.path.dirname(os.path.abspath(__file__))
+INFRA_BOTS_DIR = os.path.realpath(os.path.join(FILE_DIR, os.pardir, os.pardir))
+
+sys.path.insert(0, INFRA_BOTS_DIR)
+from assets import assets
+
+ASSET_NAME = os.path.basename(FILE_DIR)
+
+
+def run(cmd):
+  """Run a command, eg. "upload" or "download". """
+  assets.main([cmd, ASSET_NAME] + sys.argv[1:])