Google chrome is one of the fastest internet browser available. You can clear browsing history, download history, empty cache, delete cookies, saved passwords and saved data using the clear option available in chrome. Here is how to clear history and delete your browsing data.
1.Click the wrench icon(see below pic) in upper right corner of the chrome browser.
2.Click Clear browsing data tab.
3.Select the check box for the the data you wish to clear out.
4.select the drop down “clear data from this period” (Everything, Last week etc) for the period you wish to clear the data.
5.Click the Clear Browsing Data button, to finish.
Add Chrome extension Click&Clean 3.6.4.1 : clear your browsing history when Chrome exit.
Click&Clean also support many external app (WiseDiskCleaner, CCleaner)
http://www.hotcleaner.com/