Google Chrome have some very beautiful icons in its interface, and I would like to download them.
I would like to use these icons in my next web app. How can I download them, and is it legal to use them?
You can get from Chromium (Chromium is the open source project behind Chrome) source code repository.
Chromium is released under the BSD license
There are little tools, which can extract resources from executables and DLLs (). You could try
a free utility to view, modify, add, delete and extract resources in 32bit Windows executables.
C:\Users\<USERNAME>\AppData\Local\Google\Chrome\
Application\2.0.172.37\Themes\default.dll
Be aware that icons in executables normally are protected by copyright.
Google Chrome Inspector: You can find Google Chrome Inspector's images on your harddisk (example for Windows Vista):
C:\Users\<USERNAME>\AppData\Local\Google\Chrome\
Application\2.0.172.37\Resources\Inspector\Images