To clear your history in chrome web browser go to the top right corner of your chrome browser and you should see a little square button with 3 lines.
Click that button and it should open a drop down menu. Click on settings and the settings page will open up.
Next click on history which will be on the top left side of the screen.
Clicking on the history link will open a new page. You should then see a button at the top saying clear browsing data.
After clicking on that it should ask what history you want to clear.