Fix input-text-datalist-removal.html on android

This test fails on android due to one screenshot rendering the
caret/cursor in the input, and the other not. By adding
caret-color:transparent to both, neither of them will ever render the
caret, which makes it pass on android.

Fixed: 386250158
Change-Id: I8b707838e0b5519ef8c8483f80fffcf3a433dcc4
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6127279
Reviewed-by: David Baron <dbaron@chromium.org>
Commit-Queue: Joey Arhar <jarhar@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1401999}
diff --git a/third_party/blink/web_tests/external/wpt/html/semantics/forms/the-datalist-element/input-text-datalist-removal.html b/third_party/blink/web_tests/external/wpt/html/semantics/forms/the-datalist-element/input-text-datalist-removal.html
index c85bd28..503b82e 100644
--- a/third_party/blink/web_tests/external/wpt/html/semantics/forms/the-datalist-element/input-text-datalist-removal.html
+++ b/third_party/blink/web_tests/external/wpt/html/semantics/forms/the-datalist-element/input-text-datalist-removal.html
@@ -5,6 +5,12 @@
 <link rel=match href="input-text-focused-ref.html">
 <link rel=assert title="Text inputs should reset their datalist related appearance when the list attribute is removed.">
 
+<style>
+input {
+  caret-color: transparent;
+}
+</style>
+
 <input list=mydatalist>
 <datalist id=mydatalist>
   <option>option</option>
diff --git a/third_party/blink/web_tests/external/wpt/html/semantics/forms/the-datalist-element/input-text-focused-ref.html b/third_party/blink/web_tests/external/wpt/html/semantics/forms/the-datalist-element/input-text-focused-ref.html
index df8ea57..f78a937 100644
--- a/third_party/blink/web_tests/external/wpt/html/semantics/forms/the-datalist-element/input-text-focused-ref.html
+++ b/third_party/blink/web_tests/external/wpt/html/semantics/forms/the-datalist-element/input-text-focused-ref.html
@@ -1,5 +1,10 @@
 <!DOCTYPE html>
 <input>
+<style>
+input {
+  caret-color: transparent;
+}
+</style>
 <script>
 document.querySelector('input').focus();
 </script>