Bug 1265880 - Drop the APZ velocity bias to 0 on desktop. r=mstange

MozReview-Commit-ID: 5n62Vo5rzVk

--HG--
extra : rebase_source : 3f3e485cdacdb4085371186e5f472f6533950ea5

browser/app/profile/firefox.js

@@ -1386,6 +1386,7 @@ pref("browser.tabs.crashReporting.email", "");
 #ifndef MOZ_MULET
 pref("layers.async-pan-zoom.enabled", true);
 #endif
+pref("apz.velocity_bias", "0.0");
 
 // Enable e10s add-on interposition by default.
 pref("extensions.interposition.enabled", true);