Add the angle tryserver linux bots to the mb config.

tools/mb/mb_config.pyl

 # Copyright 2015 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.
 
 {
   # This is the list of configs that you can pass to mb; each config
   # represents a particular combination of GYP_DEFINES/gn args that
   # we must support. A given config *may* be platform-specific but
   # is not necessarily so (i.e., we might have mac, win, and linux
   # bots all using the 'gn_release_bot' config).
@@ skipping 33 matching lines @@
     'gyp_release_bot_arm': ['gyp', 'release_bot', 'arm', 'crosscompile'],
     'gyp_release_trybot': ['gyp', 'release_trybot'],
 
     # This is just for completeness; any bot that uses this config should never actually run MB.
     'none': ['none'],
 
     'swarming_asan_lsan_gyp_release_trybot': ['swarming', 'asan', 'lsan', 'release_trybot'],
     'swarming_msan_gyp_release_trybot': ['swarming', 'chromeos', 'msan', 'gyp', 'release_trybot'],
     'swarming_deterministic_gyp_release_bot': ['swarming', 'deterministic', 'gyp', 'release_bot'],
     'swarming_gpu_tests_gn_release_trybot': ['swarming', 'gpu_tests', 'gn', 'release_trybot'],
+    'swarming_gpu_tests_gyp_debug_trybot': ['swarming', 'gpu_tests', 'gyp', 'debug_trybot'],
+    'swarming_gpu_tests_gyp_release_trybot': ['swarming', 'gpu_tests', 'gyp', 'release_trybot'],
     'swarming_gn_release_bot': ['swarming', 'gn', 'release_bot'],
     'swarming_gyp_debug_bot': ['swarming', 'gyp', 'debug_bot'],
     'swarming_gyp_debug_bot_no_symbols_x86': ['swarming', 'gyp', 'debug_bot', 'no_symbols', 'x86'],
     'swarming_gyp_debug_trybot': ['swarming', 'gyp', 'debug_trybot'],
     'swarming_gyp_debug_trybot_x86': ['swarming', 'gyp', 'debug_trybot', 'x86'],
     'swarming_gyp_release_bot': ['swarming', 'gyp', 'release_bot'],
     'swarming_gyp_release_trybot': ['swarming', 'gyp', 'release_trybot'],
     'swarming_gyp_release_trybot_arm': ['swarming', 'gyp', 'release_trybot', 'arm', 'crosscompile'],
     'swarming_gyp_release_trybot_arm_float': ['swarming', 'gyp', 'release_trybot', 'arm_float', 'crosscompile'],
     'swarming_tsan_gyp_release_trybot': ['swarming', 'disable_nacl', 'tsan', 'gyp', 'release_trybot'],
@@ skipping 300 matching lines @@
     'client.v8.fyi': {
       'V8 Linux GN': 'gn_release_bot',
       'V8 Android GN (dbg)': 'android_gn_debug_bot',
     },
     'tryserver.blink': {
       'android_blink_compile_dbg': 'android_gyp_debug_bot',
       'android_blink_compile_rel': 'android_gyp_release_trybot',
       'android_chromium_gn_compile_rel': 'android_gn_release_bot',
       'linux_chromium_gn_rel': 'gn_release_bot',
     },
+    'tryserver.chromium.angle': {
+      'linux_angle_rel_ng': 'swarming_gpu_tests_gyp_release_trybot',
+      'linux_angle_dbg_ng': 'swarming_gpu_tests_gyp_debug_trybot',
+    },
     'tryserver.chromium.linux': {
       'linux_chromium_asan_rel_ng': 'swarming_asan_lsan_gyp_release_trybot',
       'linux_full_bisect_builder': 'swarming_gyp_release_bot',
       'linux_site_isolation': 'gyp_release_trybot',
       'linux_chromium_compile_rel_ng': 'swarming_gyp_release_trybot',
       'linux_chromium_rel_ng': 'swarming_gpu_tests_gn_release_trybot',
       'linux_chromium_gn_rel': 'gn_release_trybot',
       'linux_chromium_gn_chromeos_rel': 'chromeos_gn_release_trybot',
       'android_chromium_gn_compile_rel': 'android_gn_release_trybot',
       'linux_chromium_compile_dbg_ng': 'swarming_gyp_debug_trybot',
@@ skipping 30 matching lines @@
       'win8_chromium_gn_rel': 'gn_release_trybot_x86',
       'win8_chromium_gn_upload': 'gn_release_bot_minimal_symbols',
       'win_clang_x64_dbg': 'win_clang_debug_bot',
     },
     'tryserver.v8': {
       'v8_linux_chromium_gn_rel': 'gn_release_trybot',
       'v8_android_chromium_gn_dbg': 'android_gn_debug_bot',
     },
   },
 }