DOMUI Prefs: Replace search engine edit overlay with inline editing.

chrome/browser/resources/options/edit_search_engine_overlay.css

Index: chrome/browser/resources/options/edit_search_engine_overlay.css
diff --git a/chrome/browser/resources/options/edit_search_engine_overlay.css b/chrome/browser/resources/options/edit_search_engine_overlay.css
deleted file mode 100644
index fad104e4106402df2831f7fe7b9d38a9448da43c..0000000000000000000000000000000000000000
--- a/chrome/browser/resources/options/edit_search_engine_overlay.css
+++ /dev/null
@@ -1,36 +0,0 @@
-#editSearchEngineOverlay {
-  width: 500px;
-}
-
-#editSearchEngineOverlay table label {
-  text-align: end;
-}
-
-#editSearchEngineOverlay table,
-#editSearchEngineOverlay table td:nth-child(2) {
-  width: 100%;
-}
-
-#editSearchEngineOverlay table input {
-  width: 100%;
-  box-sizing: border-box;
-}
-
-#editSearchEngineOverlay .action-area {
-  margin-top: 2ex;
-}
-
-.valid-badge, .alert-badge {
-  width: 22px;
-  height: 21px;
-  background-position: 50% 1px;
-  background-repeat: no-repeat;
-}
-
-.valid-badge {
-  background-image: url("../../../../app/resources/input_good.png");
-}
-
-.alert-badge {
-  background-image: url("../../../app/theme/input_alert.png");
-}