[ChromeOS] Reland - Make WebUI login use only needed resources.

chrome/browser/resources/login_ui.css

Index: chrome/browser/resources/login_ui.css
diff --git a/chrome/browser/resources/login_ui.css b/chrome/browser/resources/login_ui.css
deleted file mode 100644
index 211ff0d82aaf9ebe08a533aa569e6787e43be45c..0000000000000000000000000000000000000000
--- a/chrome/browser/resources/login_ui.css
+++ /dev/null
@@ -1,43 +0,0 @@
-body {
-  background: -webkit-radial-gradient(circle contain,
-                                      darkblue 5px,
-                                      black 1000px);
-  font-family: 'Times New Roman';
-  font-size: 15px;
-}
-
-#sign-in-div {
-  position: fixed;
-  top: 0;
-  left: 0;
-  right: 0;
-  bottom: 0;
-  display: -webkit-box;
-  -webkit-box-align: center;
-  -webkit-box-pack: center;
-}
-
-#sign-in-body {
-  padding: 5px 10px 5px 10px;
-  background: white;
-}
-
-#title-text {
-  text-align: center;
-  font-size: 20px;
-  font-weight: bold;
-}
-
-label {
-  clear: both;
-}
-
-a {
-  display: block;
-  color: blue;
-  font-size: 30px;
-}
-
-a:hover {
-  text-decoration: underline;
-}