Python 2 will be EOL in 2020: https://pythonclock.org/
Let's try to adjust code base to be compatible with Python 3, in small steps. The most abundant anti-pattern is use of "print" statement, which is replaced with print() function in py3. This patch contains only trivial changes which don't require "from __future__ import print_function".
Created attachment 328845 [details]
This patch modifies the inspector protocol generator. Please ensure that you have rebaselined any generator test results (i.e., by running `Tools/Scripts/run-inspector-generator-tests --reset-results`)
Comment on attachment 328845 [details]
Clearing flags on attachment: 328845
Committed r225698: <https://trac.webkit.org/changeset/225698>
All reviewed patches have been landed. Closing bug.