DevTools: Red highlight is not seen for empty text field on dev tools window.

Bug: 824691
Change-Id: I78c4e15d956b858b385464e4265143ddfd1651ed
Reviewed-on: https://chromium-review.googlesource.com/990481Reviewed-by: Erik Luo <luoe@chromium.org>
Commit-Queue: Pavel Feldman <pfeldman@chromium.org>
Cr-Commit-Position: refs/heads/master@{#547541}

third_party/WebKit/Source/devtools/front_end/ui/inspectorCommon.css

@@ -226,17 +226,7 @@ input {
 .harmony-input:not([type]):invalid,
 .harmony-input[type=number]:invalid,
 .harmony-input[type=text]:invalid {
-    border-color: #C53929;
-}
-
-.harmony-input:not([type]).error-input:focus,
-.harmony-input[type=number].error-input:focus,
-.harmony-input[type=text].error-input:focus,
-.harmony-input:not([type]):invalid:focus,
-.harmony-input[type=number]:invalid:focus,
-.harmony-input[type=text]:invalid:focus {
-    border-color: transparent;
-    box-shadow: 0 0 0 2px rgba(197, 57, 41, 0.4);
+    box-shadow: 0 0 0 1px #ff1a00;
 }
 
 .chrome-select {