Remove the blue tool-bar for apps v2.

remoting/webapp/menu_button.css

Index: remoting/webapp/menu_button.css
diff --git a/remoting/webapp/menu_button.css b/remoting/webapp/menu_button.css
index d20750a9be6717c7d131038f379c648eec47b13d..3d7c0d6c39f9bd7a83da2c0ae58180fe1a273648 100644
--- a/remoting/webapp/menu_button.css
+++ b/remoting/webapp/menu_button.css
@@ -10,6 +10,8 @@
 .menu-button-activator + ul {
   visibility: hidden;
   position: absolute;
+  line-height: normal;
+  text-align: __MSG_@@bidi_start_edge__;
 }
 
 .menu-button-activator + ul:not(.right-align) {
@@ -24,7 +26,7 @@
   visibility: visible;
 }
 
-.menu-button-activator.active {
+button.menu-button-activator.active {
   background-color: #EEE;
   background-image: -webkit-gradient(linear, left top, left bottom,
                                      from(#EEE), to(#E0E0E0));