ui/ozone/platform/wayland/host/zwp_text_input_wrapper.h

# https://github.com/chromium/chromium/commit/de30ba3f21f824be05443d5820b988d226780d68
Support offset of surrounding text in Lacros wayland client.

# https://github.com/chromium/chromium/commit/71bba2b7ae8117fdf053563a864d6cff018d7e94
Support large size surrounding text in Lacros.

---
diff --git a/ui/ozone/platform/wayland/host/zwp_text_input_wrapper_v3.cc b/ui/ozone/platform/wayland/host/zwp_text_input_wrapper_v3.cc
index a3ce6e4..83f2c58 100644
--- a/ui/ozone/platform/wayland/host/zwp_text_input_wrapper_v3.cc
+++ b/ui/ozone/platform/wayland/host/zwp_text_input_wrapper_v3.cc
@@ -147,6 +147,14 @@ void ZWPTextInputWrapperV3::SetSurroundingText(
   zwp_text_input_v3_commit(obj_.get());
 }
 
+bool ZWPTextInputWrapperV3::HasAdvancedSurroundingTextSupport() const {
+	return false;
+}
+
+void ZWPTextInputWrapperV3::SetSurroundingTextOffsetUtf16(
+    uint32_t offset_utf16) {
+}
+
 void ZWPTextInputWrapperV3::ResetPendingState() {
   commit_string_.clear();
   delete_surrounding_text_before_length_ = 0;
diff --git a/ui/ozone/platform/wayland/host/zwp_text_input_wrapper_v3.h b/ui/ozone/platform/wayland/host/zwp_text_input_wrapper_v3.h
index 204d7e3..5d03a1d 100644
--- a/ui/ozone/platform/wayland/host/zwp_text_input_wrapper_v3.h
+++ b/ui/ozone/platform/wayland/host/zwp_text_input_wrapper_v3.h
@@ -45,6 +45,8 @@ class ZWPTextInputWrapperV3 : public ZWPTextInputWrapper {
   void SetCursorRect(const gfx::Rect& rect) override;
   void SetSurroundingText(const std::string& text,
                           const gfx::Range& selection_range) override;
+  bool HasAdvancedSurroundingTextSupport() const override;
+  void SetSurroundingTextOffsetUtf16(uint32_t offset_utf16) override;
   void SetContentType(TextInputType type,
                       TextInputMode mode,
                       uint32_t flags,