Add style information to the snapshot node

content/content.gyp

Index: content/content.gyp
diff --git a/content/content.gyp b/content/content.gyp
index 0125b2c8c7f2d288aad4f7a4c8b5cc379384b934..90d4bc6e8d91ddb8f61d3514b6a89d91a1dad08d 100644
--- a/content/content.gyp
+++ b/content/content.gyp
@@ -442,6 +442,7 @@
             '../third_party/WebKit/public/blink_headers.gyp:blink_headers_java',
             'common_aidl',
             'console_message_level_java',
+            'content_ax_java_enumerations',
             'content_common',
             'content_strings_grd',
             'content_gamepad_mapping',
@@ -472,6 +473,14 @@
           'includes': [ '../build/android/java_cpp_enum.gypi' ],
         },
         {
+          'target_name': 'content_ax_java_enumerations',
+          'type': 'none',
+          'variables': {
+            'source_file': '../ui/accessibility/ax_enums.idl',
+          },
+          'includes': [ '../build/android/java_cpp_enum.gypi' ],
+        },
+        {
           'target_name': 'content_strings_grd',
           # The android_webview/Android.mk file depends on this target directly.
           'android_unmangled_name': 1,