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 287 matching lines @@
       # These files are generated by devtools_protocol_handler_generator.py.
       '<(SHARED_INTERMEDIATE_DIR)/content/browser/devtools/protocol/devtools_protocol_dispatcher.cc',
       '<(SHARED_INTERMEDIATE_DIR)/content/browser/devtools/protocol/devtools_protocol_dispatcher.h',
       '<(SHARED_INTERMEDIATE_DIR)/content/browser/tracing/grit/tracing_resources.h',
       '<(SHARED_INTERMEDIATE_DIR)/ui/resources/grit/webui_resources_map.cc',
       'browser/accessibility/accessibility_mode_helper.cc',
       'browser/accessibility/accessibility_mode_helper.h',
       'browser/accessibility/accessibility_tree_formatter.cc',
       'browser/accessibility/accessibility_tree_formatter.h',
       'browser/accessibility/accessibility_tree_formatter_android.cc',
+      'browser/accessibility/accessibility_tree_formatter_auralinux.cc',
       'browser/accessibility/accessibility_tree_formatter_mac.mm',
       'browser/accessibility/accessibility_tree_formatter_utils_win.cc',
       'browser/accessibility/accessibility_tree_formatter_utils_win.h',
       'browser/accessibility/accessibility_tree_formatter_win.cc',
       'browser/accessibility/accessibility_ui.cc',
       'browser/accessibility/accessibility_ui.h',
       'browser/accessibility/browser_accessibility.cc',
       'browser/accessibility/browser_accessibility.h',
       'browser/accessibility/browser_accessibility_android.cc',
       'browser/accessibility/browser_accessibility_android.h',
+      'browser/accessibility/browser_accessibility_auralinux.cc',
+      'browser/accessibility/browser_accessibility_auralinux.h',
       'browser/accessibility/browser_accessibility_cocoa.h',
       'browser/accessibility/browser_accessibility_cocoa.mm',
       'browser/accessibility/browser_accessibility_mac.h',
       'browser/accessibility/browser_accessibility_mac.mm',
       'browser/accessibility/browser_accessibility_manager.cc',
       'browser/accessibility/browser_accessibility_manager.h',
       'browser/accessibility/browser_accessibility_manager_android.cc',
       'browser/accessibility/browser_accessibility_manager_android.h',
+      'browser/accessibility/browser_accessibility_manager_auralinux.cc',
+      'browser/accessibility/browser_accessibility_manager_auralinux.h',
       'browser/accessibility/browser_accessibility_manager_mac.h',
       'browser/accessibility/browser_accessibility_manager_mac.mm',
       'browser/accessibility/browser_accessibility_manager_win.cc',
       'browser/accessibility/browser_accessibility_manager_win.h',
       'browser/accessibility/browser_accessibility_state_impl.cc',
       'browser/accessibility/browser_accessibility_state_impl.h',
       'browser/accessibility/browser_accessibility_state_impl_win.cc',
       'browser/accessibility/browser_accessibility_win.cc',
       'browser/accessibility/browser_accessibility_win.h',
       'browser/accessibility/one_shot_accessibility_tree_search.cc',
@@ skipping 1571 matching lines @@
           'VCLinkerTool': {
             'DelayLoadDLLs': [
               'dinput8.dll',
               'user32.dll',
               'dwmapi.dll',
             ],
           },
         },
       },
     }],
+    ['OS=="linux" and OS!="android" 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',
+        ],
+      },
+    }],
+    ['OS!="linux" or OS=="android" or chromeos==1 or use_x11==0', {
+      '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',
+      ],
+    }],
     ['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',
       ]
     }],
   ],
 }