Regression(SectionList): Unable to add style like { flex: 1 } to the ListEmptyComponent

[jeandesravines]

💥 Regression Report

Since the commit #e94d344 adding a { flex: 1 } to the SectionList's ListEmptyComponent prop is not taken into account anymore.
The commit adds a wrapper around the ListEmptyComponent which is no longer stylable.

Last working version

Worked up to version:
0.59.2

Stopped working in version:
0.59.3

To Reproduce

Add a component like <View style={{ flex: 1 }} /> as a ListEmptyComponent, it will not take the full height.

Expected Behavior

I expect to have the RN <= 0.59.2's behavior which allowed us to add { flex: 1 } to use the full height.

Code Example

<SectionList
 sections={this.props.sections}
 keyExtractor={this.keyExtractor}
 renderItem={this.renderItem}
 contentContainerStyle={{ flex: 1 }}
 ListEmptyComponent={(
 <View style={{
 flex: 1, // This one won't works
 backgroundColor: 'red'
 }}
 />
 )}
/> 

Environment

React Native Environment Info:
 System:
 OS: macOS 10.14.4
 CPU: (4) x64 Intel(R) Core(TM) i7-7567U CPU @ 3.50GHz
 Memory: 1.15 GB / 16.00 GB
 Shell: 5.3 - /bin/zsh
 Binaries:
 Node: 11.12.0 - /var/folders/57/xl2kv6212pld550y_b09d18r0000gn/T/yarn--1554202709696-0.15854652797242252/node
 Yarn: 1.13.0 - /var/folders/57/xl2kv6212pld550y_b09d18r0000gn/T/yarn--1554202709696-0.15854652797242252/yarn
 npm: 6.7.0 - /usr/local/bin/npm
 SDKs:
 iOS SDK:
 Platforms: iOS 12.2, macOS 10.14, tvOS 12.2, watchOS 5.2
 IDEs:
 Xcode: 10.2/10E125 - /usr/bin/xcodebuild
 npmPackages:
 react: ^16.8.6 => 16.8.6 
 react-native: 0.59.3 => 0.59.3 

[react-native-bot]

Can you run react-native info and edit your issue to include these results under the Environment section?

Details

If you believe this information is irrelevant to the reported issue, you may write `[skip envinfo]` alongside an explanation in your Environment: section.

[pontusab]

Same on FlatList too.