Contact: change the field copy button to use the correct icon.

src/components/Contact.tsx

@@ -7,7 +7,7 @@ import IconDate from '@material-ui/icons/DateRange';
 import CommunicationCall from '@material-ui/icons/Call';
 import CommunicationChatBubble from '@material-ui/icons/ChatBubble';
 import CommunicationEmail from '@material-ui/icons/Email';
-import AssignmentIcon from '@material-ui/icons/Assignment';
+import CopyIcon from '../icons/Copy';
 
 import PimItemHeader from './PimItemHeader';
 
@@ -51,7 +51,7 @@ class Contact extends React.PureComponent {
                 (window as any).navigator.clipboard.writeText(primaryText);
               }}
             >
-              <AssignmentIcon />
+              <CopyIcon />
             </IconButton>
           );
 

src/icons/Copy.tsx

@@ -0,0 +1,12 @@
+import * as React from 'react';
+
+import SvgIcon from '@material-ui/core/SvgIcon';
+
+export default function CopyIcon(props: any) {
+  return (
+    <SvgIcon {...props}>
+      <path d="M16 1H4c-1.1 0-2 .9-2 2v14h2V3h12V1zm3 4H8c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h11c1.1 0 2-.9 2-2V7c0-1.1-.9-2-2-2zm0 16H8V7h11v14z" />
+    </SvgIcon>
+  );
+}
+