chromium rpm sources and spec file

hi,

I am working on a project where I have to integrate Chromium into my application toolchain.
I see that there is already a chromium rpm chromium-36.0.1985.125-41.1.i586.rpm.
I can not install it directly in my toolchain because the paths for installation for various file types are different.

I would like to get the spec file and sources for this rpm , so that I could change the spec file as per my toolchain and then create the rpm.

Can you please tell me if this is possible ? If yes, where can i find the sources and spec file.

-Thanks