Implement DisplayInfoProvider::UpdateDisplayUnitInfoForPlatform method for Linux GTK. (Resubmit aft…

chrome/chrome_browser_extensions.gypi

Index: chrome/chrome_browser_extensions.gypi
diff --git a/chrome/chrome_browser_extensions.gypi b/chrome/chrome_browser_extensions.gypi
index 777ae897fdbafa04777ffb6441e9b9aef75b6114..01b928b65bedda09b248f54919e566b0c1a81d72 100644
--- a/chrome/chrome_browser_extensions.gypi
+++ b/chrome/chrome_browser_extensions.gypi
@@ -489,10 +489,11 @@
         'browser/extensions/api/system_cpu/system_cpu_api.h',
         'browser/extensions/api/system_display/display_info_provider.cc',
         'browser/extensions/api/system_display/display_info_provider.h',
+        'browser/extensions/api/system_display/display_info_provider_aura.cc',
         'browser/extensions/api/system_display/display_info_provider_chromeos.cc',
+        'browser/extensions/api/system_display/display_info_provider_gtk.cc',
         'browser/extensions/api/system_display/display_info_provider_mac.cc',
         'browser/extensions/api/system_display/display_info_provider_win.cc',
-        'browser/extensions/api/system_display/display_info_provider_x11.cc',
         'browser/extensions/api/system_display/system_display_api.cc',
         'browser/extensions/api/system_display/system_display_api.h',
         'browser/extensions/api/system_indicator/system_indicator_api.h',
@@ -833,6 +834,7 @@
             'browser/extensions/api/feedback_private/feedback_service_nonchromeos.cc',
             'browser/extensions/api/log_private/log_private_api_nonchromeos.cc',
             'browser/extensions/api/networking_private/networking_private_api_nonchromeos.cc',
+            'browser/extensions/api/system_display/display_info_provider_aura.cc',
             'browser/extensions/default_apps.cc',
             'browser/extensions/default_apps.h',
           ],
@@ -964,6 +966,9 @@
             '../third_party/iaccessible2/iaccessible2.gyp:iaccessible2',
             '../third_party/isimpledom/isimpledom.gyp:isimpledom',
           ],
+          'sources!': [
+            'browser/extensions/api/system_display/display_info_provider_aura.cc',
+          ],
           'conditions': [
             ['win_use_allocator_shim==1', {
               'dependencies': [