Is there any methods to use "try,catch,throw in C++" in the Chromium Project Code

Question

Recently, I'm working on changing some code of Chromium. When I try to use OTL+ODBC to connect mysql, I meet some problems. The OTL used lots of "try,catch,throw" phrases which cannot be used in Chromium Project according to the Google C++ style guide. Is there any method to enable to use them in Chromium?