--- a/browser/base/content/browser.css
+++ b/browser/base/content/browser.css
@@ -747,17 +747,17 @@ html|*#fullscreen-exit-button {
 
 
 /* notification anchors should only be visible when their associated
    notifications are */
 .notification-anchor-icon {
   -moz-user-focus: normal;
 }
 
-#blocked-permissions-container > .blocked-permission-icon:not([showing]),
+.blocked-permission-icon:not([showing]),
 .notification-anchor-icon:not([showing]) {
   display: none;
 }
 
 #invalid-form-popup > description {
   max-width: 280px;
 }
 

--- a/browser/base/content/browser.js
+++ b/browser/base/content/browser.js
@@ -7404,17 +7404,17 @@ var gIdentityHandler = {
   _createPermissionItem: function (aPermission) {
     let container = document.createElement("hbox");
     container.setAttribute("class", "identity-popup-permission-item");
     container.setAttribute("align", "center");
 
     let img = document.createElement("image");
     let classes = "identity-popup-permission-icon " + aPermission.id + "-icon";
     if (aPermission.state == SitePermissions.BLOCK)
-      classes += " blocked-permission-icon";
+      classes += " blocked";
     if (aPermission.inUse)
       classes += " in-use";
     img.setAttribute("class", classes);
 
     let nameLabel = document.createElement("label");
     nameLabel.setAttribute("flex", "1");
     nameLabel.setAttribute("class", "identity-popup-permission-label");
     nameLabel.textContent = SitePermissions.getPermissionLabel(aPermission.id);

--- a/browser/base/content/browser.xul
+++ b/browser/base/content/browser.xul
@@ -687,27 +687,27 @@
                    onclick="gIdentityHandler.handleIdentityButtonEvent(event);"
                    onkeypress="gIdentityHandler.handleIdentityButtonEvent(event);"
                    ondragstart="gIdentityHandler.onDragStart(event);">
                 <image id="identity-icon"
                        consumeanchor="identity-box"
                        onclick="PageProxyClickHandler(event);"/>
                 <image id="sharing-icon" mousethrough="always"/>
                 <box id="blocked-permissions-container" align="center">
-                  <image data-permission-id="geo" class="blocked-permission-icon geo-icon" role="button"
+                  <image data-permission-id="geo" class="blocked-permission-icon geo-icon blocked" role="button"
                          tooltiptext="&urlbar.geolocationBlocked.tooltip;"/>
-                  <image data-permission-id="desktop-notification" class="blocked-permission-icon desktop-notification-icon" role="button"
+                  <image data-permission-id="desktop-notification" class="blocked-permission-icon desktop-notification-icon blocked" role="button"
                          tooltiptext="&urlbar.webNotificationsBlocked.tooltip;"/>
-                  <image data-permission-id="camera" class="blocked-permission-icon camera-icon" role="button"
+                  <image data-permission-id="camera" class="blocked-permission-icon camera-icon blocked" role="button"
                          tooltiptext="&urlbar.cameraBlocked.tooltip;"/>
-                  <image data-permission-id="indexedDB" class="blocked-permission-icon indexedDB-icon" role="button"
+                  <image data-permission-id="indexedDB" class="blocked-permission-icon indexedDB-icon blocked" role="button"
                          tooltiptext="&urlbar.indexedDBBlocked.tooltip;"/>
-                  <image data-permission-id="microphone" class="blocked-permission-icon microphone-icon" role="button"
+                  <image data-permission-id="microphone" class="blocked-permission-icon microphone-icon blocked" role="button"
                          tooltiptext="&urlbar.microphoneBlocked.tooltip;"/>
-                  <image data-permission-id="screen" class="blocked-permission-icon screen-icon" role="button"
+                  <image data-permission-id="screen" class="blocked-permission-icon screen-icon blocked" role="button"
                          tooltiptext="&urlbar.screenBlocked.tooltip;"/>
                 </box>
                 <box id="notification-popup-box"
                      hidden="true"
                      onmouseover="document.getElementById('identity-icon').classList.add('no-hover');"
                      onmouseout="document.getElementById('identity-icon').classList.remove('no-hover');"
                      align="center">
                   <image id="default-notification-icon" class="notification-anchor-icon" role="button"

--- a/browser/themes/shared/notification-icons.inc.css
+++ b/browser/themes/shared/notification-icons.inc.css
@@ -73,31 +73,31 @@
 
 /* INDIVIDUAL NOTIFICATIONS */
 
 .popup-notification-icon[popupid="web-notifications"],
 .desktop-notification-icon {
   list-style-image: url(chrome://browser/skin/notification-icons.svg#desktop-notification);
 }
 
-.desktop-notification-icon.blocked-permission-icon {
+.desktop-notification-icon.blocked {
   list-style-image: url(chrome://browser/skin/notification-icons.svg#desktop-notification-blocked);
 }
 
 .geo-icon {
 %ifdef XP_MACOSX
   list-style-image: url(chrome://browser/skin/notification-icons.svg#geo-osx);
 %elif defined(MOZ_WIDGET_GTK)
   list-style-image: url(chrome://browser/skin/notification-icons.svg#geo-linux);
 %else
   list-style-image: url(chrome://browser/skin/notification-icons.svg#geo-windows);
 %endif
 }
 
-.geo-icon.blocked-permission-icon {
+.geo-icon.blocked {
 %ifdef XP_MACOSX
   list-style-image: url(chrome://browser/skin/notification-icons.svg#geo-osx-blocked);
 %elif defined(MOZ_WIDGET_GTK)
   list-style-image: url(chrome://browser/skin/notification-icons.svg#geo-linux-blocked);
 %else
   list-style-image: url(chrome://browser/skin/notification-icons.svg#geo-windows-blocked);
 %endif
 }
@@ -112,55 +112,55 @@
 %endif
 }
 
 .popup-notification-icon[popupid="indexedDB-permissions-prompt"],
 .indexedDB-icon {
   list-style-image: url(chrome://browser/skin/notification-icons.svg#indexedDB);
 }
 
-.indexedDB-icon.blocked-permission-icon {
+.indexedDB-icon.blocked {
   list-style-image: url(chrome://browser/skin/notification-icons.svg#indexedDB-blocked);
 }
 
 .login-icon {
   list-style-image: url(chrome://browser/skin/notification-icons.svg#login);
 }
 
 .popup-notification-icon[popupid="password"] {
   list-style-image: url(chrome://browser/skin/notification-icons.svg#login-detailed);
 }
 
 .camera-icon,
 .popup-notification-icon[popupid="webRTC-shareDevices"] {
   list-style-image: url(chrome://browser/skin/notification-icons.svg#camera);
 }
 
-.camera-icon.blocked-permission-icon {
+.camera-icon.blocked {
   list-style-image: url(chrome://browser/skin/notification-icons.svg#camera-blocked);
 }
 
 .microphone-icon {
   list-style-image: url(chrome://browser/skin/notification-icons.svg#microphone);
 }
 
-.microphone-icon.blocked-permission-icon {
+.microphone-icon.blocked {
   list-style-image: url(chrome://browser/skin/notification-icons.svg#microphone-blocked);
 }
 
 .popup-notification-icon[popupid="webRTC-shareMicrophone"] {
   list-style-image: url(chrome://browser/skin/notification-icons.svg#microphone-detailed);
 }
 
 .popup-notification-icon[popupid="webRTC-shareScreen"],
 .screen-icon {
   list-style-image: url(chrome://browser/skin/notification-icons.svg#screen);
 }
 
-.screen-icon.blocked-permission-icon {
+.screen-icon.blocked {
   list-style-image: url(chrome://browser/skin/notification-icons.svg#screen-blocked);
 }
 
 /* This icon has a block sign in it, so we don't need a blocked version. */
 .popup-icon {
   list-style-image: url("chrome://browser/skin/notification-icons.svg#popup");
 }