Add chromium_clang_upload bot for Linux.

scripts/slave/recipes/chromium_clang_upload.py

+# Copyright 2016 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+from recipe_engine.types import freeze
+
+DEPS = [
+  'depot_tools/bot_update',
+  'chromium',
+  'file',
+  'gsutil',
+  'recipe_engine/path',
+  'recipe_engine/platform',
+  'recipe_engine/properties',
+  'recipe_engine/python',
+  'recipe_engine/step',
+]
+
+
+BUILDERS = freeze({
+  'tryserver.chromium.linux': {
+    'builders': {
+      'linux_chromium_clang_upload': {
+        'chromium_config_kwargs': {
+          'BUILD_CONFIG': 'Release',
+          'TARGET_PLATFORM': 'linux',
+          'TARGET_BITS': 64,
+        },
+
+        # We need this to build the Clang toolchain
+        # with proper AddressSanitizer prebuilts for
+        # Chrome on Android.
+        'gclient_apply_config': ['android'],
+      },
+    },
+  },
+})
+
+
+def RunSteps(api):
+  mastername = api.m.properties['mastername']
+  buildername, bot_config = api.chromium.configure_bot(BUILDERS, ['mb'])
+
+  api.bot_update.ensure_checkout(
+      force=True, patch_root=bot_config.get('root_override'))
+
+  api.chromium.runhooks()
+
+  api.chromium.run_mb(mastername, buildername)
+
+  api.python(
+      'package clang',
+      api.path['checkout'].join('tools', 'clang', 'scripts', 'package.py'))
+
+
+def GenTests(api):
+  for test in api.chromium.gen_tests_for_builders(BUILDERS):
+    yield test