ATK accessibility support for web content on Aura Linux.

content/content_browser.gypi

 # Copyright (c) 2012 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.
 
 {
   'dependencies': [
     '../base/base.gyp:base_static',
     '../crypto/crypto.gyp:crypto',
     '../device/battery/battery.gyp:device_battery',
     '../device/battery/battery.gyp:device_battery_mojo_bindings',
@@ skipping 1558 matching lines @@
       'browser/android/java/gin_java_method_invocation_helper.h',
       'browser/android/java/gin_java_script_to_java_types_coercion.cc',
       'browser/android/java/gin_java_script_to_java_types_coercion.h',
       'browser/android/java/java_method.cc',
       'browser/android/java/java_method.h',
       'browser/android/java/java_type.cc',
       'browser/android/java/java_type.h',
       'browser/android/java/jni_helper.cc',
       'browser/android/java/jni_helper.h',
     ],
+    'auralinux_browser_sources': [
+      'browser/accessibility/accessibility_tree_formatter_auralinux.cc',
+      'browser/accessibility/browser_accessibility_auralinux.cc',
+      'browser/accessibility/browser_accessibility_auralinux.h',
+      'browser/accessibility/browser_accessibility_manager_auralinux.cc',
+      'browser/accessibility/browser_accessibility_manager_auralinux.h',
+    ],
     'webrtc_browser_sources': [
       'browser/media/webrtc_internals.cc',
       'browser/media/webrtc_internals.h',
       'browser/media/webrtc_internals_message_handler.cc',
       'browser/media/webrtc_internals_message_handler.h',
       'browser/media/webrtc_internals_ui.cc',
       'browser/media/webrtc_internals_ui.h',
       'browser/media/webrtc_internals_ui_observer.h',
       'browser/renderer_host/media/peer_connection_tracker_host.cc',
       'browser/renderer_host/media/peer_connection_tracker_host.h',
@@ skipping 318 matching lines @@
           'VCLinkerTool': {
             'DelayLoadDLLs': [
               'dinput8.dll',
               'user32.dll',
               'dwmapi.dll',
             ],
           },
         },
       },
     }],
+    ['OS=="linux" and chromeos==0 and use_x11==1', {
+      'dependencies': [
+        '../build/linux/system.gyp:atk',
+        '../build/linux/system.gyp:gconf',
+        '../build/linux/system.gyp:glib',
+      ],
+      'variables': {
+        'clang_warning_flags': [
+          # glib uses the pre-c++11 typedef-as-static_assert hack.
+          '-Wno-unused-local-typedefs',
+        ],
+      },
+      'sources': [
+        '<@(auralinux_browser_sources)',
+      ],
+    }],
     ['OS=="linux"', {
       'dependencies': [
         '../sandbox/sandbox.gyp:libc_urandom_override',
       ],
     }],
     ['use_udev == 1', {
       'dependencies': [
         '../device/udev_linux/udev.gyp:udev_linux',
       ],
     }, {
@@ skipping 172 matching lines @@
       'sources': [
         'browser/vr/vr_device.cc',
         'browser/vr/vr_device.h',
         'browser/vr/vr_device_manager.cc',
         'browser/vr/vr_device_manager.h',
         'browser/vr/vr_device_provider.h',
       ]
     }],
   ],
 }