New toolbar colors

www/drive/file.less

@@ -74,6 +74,15 @@ body {
     }
 }
 
+.padColor { color: @toolbar-pad-bg; }
+.codeColor { color: @toolbar-code-bg; }
+.slideColor { color: @toolbar-slide-bg; }
+.pollColor { color: @toolbar-poll-bg; }
+.fileColor { color: @toolbar-file-bg; }
+.whiteboardColor { color: @toolbar-whiteboard-bg; }
+.driveColor { color: @toolbar-drive-bg; }
+.defaultColor { color: @toolbar-default-bg; }
+
 div:focus {
     outline: none;
 }