Add gbm to wheezy, jessie sysroots.

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 a .pyl, or "Python Literal", file. You can treat it just like a
 # .json file, with the following exceptions:
 # * all keys must be quoted (use single quotes, please);
 # * comments are allowed, using '#' syntax; and
 # * trailing commas are allowed.
 
@@ skipping 1185 matching lines @@
 
     'debug_trybot': [
       'debug_trybot',
     ],
 
     'debug_trybot_x86': [
       'debug_trybot', 'x86',
     ],
 
     'gpu_fyi_tests_chromeos_ozone_release_trybot': [
-      'gpu_fyi_tests', 'release_trybot', 'chromeos', 'ozone',
+      'gpu_fyi_tests', 'release_trybot', 'chromeos', 'angle_ozone',

[Jamie Madill, 2017/02/22 20:46:30]

nit: make this a use_system_drm_and_gbm, and keep the ozone mixin separate.

     ],
 
     'gpu_fyi_tests_chromeos_release_trybot': [
       'gpu_fyi_tests', 'release_trybot', 'chromeos',
     ],
 
     'gpu_fyi_tests_debug_trybot': [
       'gpu_fyi_tests', 'debug_trybot',
     ],
 
@@ skipping 307 matching lines @@
     },
 
     'android_without_codecs': {
       'gn_args': 'target_os="android"',
     },
 
     'angle_deqp_tests': {
       'gn_args': 'build_angle_deqp_tests=true',
     },
 
+    'angle_ozone': {
+      'gn_args': ('use_system_libdrm=true', 'use_system_minigbm=true', 'use_ozone=true'),
+    },
+
     'arm': {
       'gn_args': 'target_cpu="arm"',
     },
 
     'arm64': {
       'gn_args': 'target_cpu="arm64"',
     },
 
     'armv6': {
       'gn_args': 'arm_version=6',
@@ skipping 358 matching lines @@
 
     'x64': {
       'gn_args': 'target_cpu="x64"',
     },
 
     'x86': {
       'gn_args': 'target_cpu="x86"',
     },
   },
 }