Building Extension using Master branch breaks Issue reporter

Reproduction steps

• Clone adblockpluschrome
• update dependencies to use latest adblockplusui master branch checkout
• Build the project ./build.py devenv -t chrome
• Load the extension using Chrome browser
• Try reporting an issue
• Observe

Observed behavior

Report tab open then closes immediately.

Expected Behavior

Issue Reporter tab work as expected(specified) without being closed.