Gijs Kruitbosch f46c2a4254 Bug 1353013 - create preloaded newtab browser from an idle task, only in top window(s), r=dthayer ...

This limits us to 1 preloaded browser per window, in the top 3 normal windows + top 3 private windows.
If we try to create additional browsers beyond that, we instead move a pre-existing browser across.

Differential Revision: https://phabricator.services.mozilla.com/D21129

2019-03-12 14:34:39 +00:00

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test

Bug 1353013 - create preloaded newtab browser from an idle task, only in top window(s), r=dthayer

2019-03-12 14:34:39 +00:00

moz.build

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