Hand cursor on hover close & back buttons

chrome/browser/resources/chromeos/login/oobe_screen_oauth_enrollment_webview.css

Index: chrome/browser/resources/chromeos/login/oobe_screen_oauth_enrollment_webview.css
diff --git a/chrome/browser/resources/chromeos/login/oobe_screen_oauth_enrollment_webview.css b/chrome/browser/resources/chromeos/login/oobe_screen_oauth_enrollment_webview.css
index 18b1235f51266925f8fbe64a29dd8c99ad295a25..de07cb935204ed891a0410101c4f70d289b19f7c 100644
--- a/chrome/browser/resources/chromeos/login/oobe_screen_oauth_enrollment_webview.css
+++ b/chrome/browser/resources/chromeos/login/oobe_screen_oauth_enrollment_webview.css
@@ -158,6 +158,10 @@ html[dir=rtl] #oauth-enroll-cancel-button {
   background-image: url(chrome://theme/IDR_LOGIN_CLOSE_BUTTTON_ON_WHITE);
 }
 
+#oauth-enroll-cancel-button:hover {
+  cursor: pointer;
+}
+
 #oauth-enroll-back-button {
   background: transparent none;
   background-image: url(chrome://theme/IDR_LOGIN_BACK_BUTTTON);
@@ -181,6 +185,10 @@ html[dir=rtl] #oauth-enroll-back-button {
   display: none;
 }
 
+#oauth-enroll-back-button:hover {
+  cursor: pointer;
+}
+
 .oauth-enroll-textbox {
   display: inline-block;
   position: relative;