Adds toggle for primary currency (#5421)

* Add UnitInput component

* Add CurrencyInput component

* Add UserPreferencedCurrencyInput component

* Add UserPreferencedCurrencyDisplay component

* Add updatePreferences action

* Add styles for CurrencyInput, CurrencyDisplay, and UnitInput

* Update SettingsTab page with Primary Currency toggle

* Refactor currency displays and inputs to use UserPreferenced displays and inputs

* Add TokenInput component

* Add UserPreferencedTokenInput component

* Use TokenInput in the send screen

* Fix unit tests

* Fix e2e and integration tests

* Remove send/CurrencyDisplay component

* Replace diamond unicode character with Eth logo. Fix typos

1 files changed, 6 insertions, 1 deletions

diff --git a/ui/app/components/confirm-page-container/confirm-page-container-content/confirm-page-container-content.component.js b/ui/app/components/confirm-page-container/confirm-page-container-content/confirm-page-container-content.component.js
index 74e95ece6..1dca81560 100644
--- a/ui/app/components/confirm-page-container/confirm-page-container-content/confirm-page-container-content.component.js
+++ b/ui/app/components/confirm-page-container/confirm-page-container-content/confirm-page-container-content.component.js
@@ -17,9 +17,10 @@ export default class ConfirmPageContainerContent extends Component {
     nonce: PropTypes.string,
     assetImage: PropTypes.string,
     subtitle: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),
+    subtitleComponent: PropTypes.node,
     summaryComponent: PropTypes.node,
     title: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),
-    titleComponent: PropTypes.func,
+    titleComponent: PropTypes.node,
     warning: PropTypes.string,
   }
 
@@ -54,7 +55,9 @@ export default class ConfirmPageContainerContent extends Component {
       errorKey,
       errorMessage,
       title,
+      titleComponent,
       subtitle,
+      subtitleComponent,
       hideSubtitle,
       identiconAddress,
       nonce,
@@ -80,7 +83,9 @@ export default class ConfirmPageContainerContent extends Component {
               })}
               action={action}
               title={title}
+              titleComponent={titleComponent}
               subtitle={subtitle}
+              subtitleComponent={subtitleComponent}
               hideSubtitle={hideSubtitle}
               identiconAddress={identiconAddress}
               nonce={nonce}