Merge branch 'AC-5811' into functional-testing-automation

Author: Manjusha.S

app/code/Magento/Ui/Test/Mftf/Section/AdminDataGridHeaderSection.xml

@@ -12,6 +12,7 @@
         <!--Search by keyword element-->
         <element name="search" type="input" selector=".admin__data-grid-header[data-bind='afterRender: \$data.setToolbarNode'] input[placeholder='Search by keyword']"/>
         <element name="submitSearch" type="button" selector=".data-grid-search-control-wrap > button.action-submit" timeout="30"/>
+        <element name="searchButton" type="button" selector=".admin__data-grid-header button[title=Search]" timeout="30"/>
         <!--Filters-->
         <element name="filters" type="button" selector="button[data-action='grid-filter-expand']" timeout="30"/>
         <element name="filterFieldInput" type="input" selector=".admin__data-grid-filters input[name='{{name}}']" parameterized="true"/>