I’d guess so. The original Chrome for iOS announcement [1] said:<p><i>it’s been challenging to re-use critical Chromium infrastructure components. That said, there is a lot of code we do leverage, such as the network layer, the sync and bookmarks infrastructure, omnibox, metrics and crash reporting, and a growing portion of content.</i><p>[1] <a href="https:&#x2F;&#x2F;groups.google.com&#x2F;a&#x2F;chromium.org&#x2F;forum&#x2F;?fromgroups#!topic&#x2F;chromium-dev&#x2F;vYGxPx-tVKE" rel="nofollow">https:&#x2F;&#x2F;groups.google.com&#x2F;a&#x2F;chromium.org&#x2F;forum&#x2F;?fromgroups#!...</a>