starter-angular-material/app/views/toolbar.html

<md-toolbar layout="row" ng-controller="ToolBarController">
    <div class="md-toolbar-tools">
        <md-button class="md-icon-button" aria-label="Toolbar" ng-click="toggleSideBar()" hide-gt-md title="{{ 'common.menu' | translate }}">
            <md-icon class="material-icons">menu</md-icon>
        </md-button>
        <h2>{{title}}</h2>
        <span flex></span>
    </div>
</md-toolbar>