[vala/wip/issue/996: 1/3] webkit2gtk-4.0: Update to 2.29.1

[Rico Tzschichholz <ricotz src gnome org>]

commit 32e369f7cd7014e02a9923c9c43897c25026b230
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Tue May 19 12:56:26 2020 +0200

    webkit2gtk-4.0: Update to 2.29.1

 vapi/webkit2gtk-4.0.vapi               | 7 +++++++
 vapi/webkit2gtk-web-extension-4.0.vapi | 1 +
 2 files changed, 8 insertions(+)
---
diff --git a/vapi/webkit2gtk-4.0.vapi b/vapi/webkit2gtk-4.0.vapi
index b3940acaa..7fd0208b8 100644
--- a/vapi/webkit2gtk-4.0.vapi
+++ b/vapi/webkit2gtk-4.0.vapi
@@ -1129,6 +1129,8 @@ namespace WebKit {
                [CCode (array_length = false, array_null_terminated = true)]
                public unowned string[] get_spell_checking_languages ();
                public WebKit.TLSErrorsPolicy get_tls_errors_policy ();
+               [Version (since = "2.30")]
+               public bool get_use_system_appearance_for_scrollbars ();
                [Version (deprecated = true, deprecated_since = "2.26", since = "2.10")]
                public uint get_web_process_count_limit ();
                [Version (since = "2.10")]
@@ -1161,6 +1163,8 @@ namespace WebKit {
                public void set_spell_checking_enabled (bool enabled);
                public void set_spell_checking_languages ([CCode (array_length = false, array_null_terminated 
= true)] string[] languages);
                public void set_tls_errors_policy (WebKit.TLSErrorsPolicy policy);
+               [Version (since = "2.30")]
+               public void set_use_system_appearance_for_scrollbars (bool enabled);
                public void set_web_extensions_directory (string directory);
                [Version (since = "2.4")]
                public void set_web_extensions_initialization_user_data (GLib.Variant user_data);
@@ -1175,6 +1179,8 @@ namespace WebKit {
                [NoAccessorMethod]
                [Version (since = "2.28")]
                public bool process_swap_on_cross_site_navigation_enabled { get; construct; }
+               [Version (since = "2.30")]
+               public bool use_system_appearance_for_scrollbars { get; set construct; }
                [Version (since = "2.10")]
                public WebKit.WebsiteDataManager website_data_manager { get; construct; }
                [Version (since = "2.18")]
@@ -1569,6 +1575,7 @@ namespace WebKit {
                DOWNLOAD_VIDEO_TO_DISK,
                DOWNLOAD_AUDIO_TO_DISK,
                INSERT_EMOJI,
+               PASTE_AS_PLAIN_TEXT,
                CUSTOM
        }
        [CCode (cheader_filename = "webkit2/webkit2.h", cprefix = "WEBKIT_COOKIE_POLICY_ACCEPT_", type_id = 
"webkit_cookie_accept_policy_get_type ()")]
diff --git a/vapi/webkit2gtk-web-extension-4.0.vapi b/vapi/webkit2gtk-web-extension-4.0.vapi
index 6ba9a2643..f0c03aabb 100644
--- a/vapi/webkit2gtk-web-extension-4.0.vapi
+++ b/vapi/webkit2gtk-web-extension-4.0.vapi
@@ -4243,6 +4243,7 @@ namespace WebKit {
                DOWNLOAD_VIDEO_TO_DISK,
                DOWNLOAD_AUDIO_TO_DISK,
                INSERT_EMOJI,
+               PASTE_AS_PLAIN_TEXT,
                CUSTOM
        }
        [CCode (cheader_filename = "webkit2/webkit-web-extension.h", cprefix = 
"WEBKIT_FORM_SUBMISSION_WILL_", type_id = "webkit_form_submission_step_get_type ()")]