Project import generated by Copybara.

GitOrigin-RevId: d9e9e3fb4e31372ec1fb43b178994ca78fa8fe70
diff --git a/static_src/react/issue-wizard/LandingStep.tsx b/static_src/react/issue-wizard/LandingStep.tsx
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+++ b/static_src/react/issue-wizard/LandingStep.tsx
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+import React from 'react';
+import {makeStyles, withStyles} from '@material-ui/styles';
+import {blue, yellow, red, grey} from '@material-ui/core/colors';
+import FormControlLabel from '@material-ui/core/FormControlLabel';
+import Checkbox, {CheckboxProps} from '@material-ui/core/Checkbox';
+import SelectMenu from './SelectMenu.tsx';
+import RadioDescription from './RadioDescription.tsx';
+
+const CustomCheckbox = withStyles({
+  root: {
+    color: blue[400],
+    '&$checked': {
+      color: blue[600],
+    },
+  },
+  checked: {},
+})((props: CheckboxProps) => <Checkbox color="default" {...props} />);
+
+const useStyles = makeStyles({
+  pad: {
+    margin: '10px, 20px',
+    display: 'inline-block',
+  },
+  flex: {
+    display: 'flex',
+  },
+  inlineBlock: {
+    display: 'inline-block',
+  },
+  warningBox: {
+    minHeight: '10vh',
+    borderStyle: 'solid',
+    borderWidth: '2px',
+    borderColor: yellow[800],
+    borderRadius: '8px',
+    background: yellow[50],
+    padding: '0px 20px 1em',
+    margin: '30px 0px'
+  },
+  warningHeader: {
+    color: yellow[800],
+    fontSize: '16px',
+    fontWeight: '500',
+  },
+  star:{
+    color: red[700],
+    marginRight: '8px',
+    fontSize: '16px',
+    display: 'inline-block',
+  },
+  header: {
+    color: grey[900],
+    fontSize: '28px',
+    marginTop: '6vh',
+  },
+  subheader: {
+    color: grey[700],
+    fontSize: '18px',
+    lineHeight: '32px',
+  },
+  red: {
+    color: red[600],
+  },
+});
+
+export default function LandingStep({checkExisting, setCheckExisting, userType, setUserType, category, setCategory}:
+  {checkExisting: boolean, setCheckExisting: Function, userType: string, setUserType: Function, category: string, setCategory: Function}) {
+  const classes = useStyles();
+
+  const handleCheckChange = (event: React.ChangeEvent<HTMLInputElement>) => {
+    setCheckExisting(event.target.checked);
+  };
+
+  return (
+    <>
+      <p className={classes.header}>Report an issue with Chromium</p>
+      <p className={classes.subheader}>
+        We want you to enter the best possible issue report so that the project team members
+        can act on it effectively. The following steps will help route your issue to the correct
+        people.
+      </p>
+      <p className={classes.subheader}>
+        Please select your following role: <span className={classes.red}>*</span>
+      </p>
+      <RadioDescription value={userType} setValue={setUserType}/>
+      <div className={classes.subheader}>
+        Which of the following best describes the issue that you are reporting? <span className={classes.red}>*</span>
+      </div>
+      <SelectMenu option={category} setOption={setCategory}/>
+      <div className={classes.warningBox}>
+        <p className={classes.warningHeader}> Avoid duplicate issue reports:</p>
+        <div>
+          <div className={classes.star}>*</div>
+          <FormControlLabel className={classes.pad}
+            control={
+              <CustomCheckbox
+                checked={checkExisting}
+                onChange={handleCheckChange}
+                name="warningCheck"
+              />
+            }
+            label="By checking this box, I'm acknowledging that I have searched for existing issues that already report this problem."
+          />
+        </div>
+      </div>
+    </>
+  );
+}
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