It says Failed to load chrome.dll inside the log file.
Because you've closed it and started it in a very small period of time, so it didn't have the time to well close the dll file which is probably now corrupted.
The best that you can do is to setup the Google Chrome Canary version. This is a future version of Google Chrome.
Then, you will have to copy paste the Default folder :
in order to get you old favorites, cookies, passwords, etc...
C:\Users\User\AppData\Local\Google\Chrome SxS\User Data\Default