RefreshControl in FlatList makes borderWidth not working

[MoKhajavi75]

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Environment

React Native Environment Info:
  System:
    OS: Windows 8.1
    CPU: (8) x64 Intel(R) Core(TM) i7-4710HQ CPU @ 2.50GHz
    Memory: 8.41 GB / 15.92 GB
  Binaries:
    Yarn: 1.12.3 - C:\Program Files (x86)\Yarn\bin\yarn.CMD
    npm: 6.4.1 - C:\Program Files\nodejs\npm.CMD
  IDEs:
    Android Studio: Version  2.3.0.0 AI-162.3871768

Description

Describe your issue in detail. Include screenshots if needed. If this is a regression, let us know.

Reproducible Demo

1. react-native init MyTestingProject
2. cd MyTestingProject
3. react-native run-android
4. Create a normal <FlatList>:

import * as React from 'react';
import { Text, FlatList, RefreshControl } from 'react-native';

export default class App extends React.Component {
  state = {isLoading: false};

  render() {
    return (
      <FlatList
        style={{
          flex: 1,
          alignSelf: "stretch",
          borderWidth: 2,
          borderColor: "red"
        }}
        data={["a", "b", "c"]}
        renderItem={({ item }) => (
          <Text>
            {item}
          </Text>
        )}
        refreshControl={
          <RefreshControl
            colors={["red", "yellow"]}
            refreshing={this.state.isLoading}
            onRefresh={() => this.reload()}
          />
        }
      />
    );
  }
}

5. We have no borders! Now remove the refreshControl to see the borders:

<FlatList
  style={{
    flex: 1,
    alignSelf: "stretch",
    borderWidth: 2,
    borderColor: "red"
  }}
  data={["a", "b", "c"]}
  renderItem={({ item }) => (
    <Text>
      {item}
    </Text>
  )}
/>;

[elicwhite]

I was able to repro this on 0.59.

[Nizarius]

@TheSavior it seems that the bug is caused by one line of legacy code. Please, look at my PR.