1 files changed, 2 insertions, 59 deletions

diff --git a/application/basilisk/base/content/newtab/page.js b/application/basilisk/base/content/newtab/page.js
index f7626ced2..7c19a9827 100644
--- a/application/basilisk/base/content/newtab/page.js
+++ b/application/basilisk/base/content/newtab/page.js
@@ -48,11 +48,6 @@ var gPage = {
       let enabled = gAllPages.enabled;
       this._updateAttributes(enabled);
 
-      // Update thumbnails to the new enhanced setting
-      if (aData == "browser.newtabpage.enhanced") {
-        this.update();
-      }
-
       // Initialize the whole page if we haven't done that, yet.
       if (enabled) {
         this._init();
@@ -79,10 +74,7 @@ var gPage = {
   update(reason = "") {
     // Update immediately if we're visible.
     if (!document.hidden) {
-      // Ignore updates where reason=links-changed as those signal that the
-      // provider's set of links changed. We don't want to update visible pages
-      // in that case, it is ok to wait until the user opens the next tab.
-      if (reason != "links-changed" && gGrid.ready) {
+      if (gGrid.ready) {
         gGrid.refresh();
       }
 
@@ -119,10 +111,6 @@ var gPage = {
     document.getElementById("newtab-search-submit").value =
       document.body.getAttribute("dir") == "ltr" ? "\u25B6" : "\u25C0";
 
-    if (Services.prefs.getBoolPref("browser.newtabpage.compact")) {
-      document.body.classList.add("compact");
-    }
-
     // Initialize search.
     gSearch.init();
 
@@ -174,16 +162,6 @@ var gPage = {
    */
   _handleUnloadEvent: function Page_handleUnloadEvent() {
     gAllPages.unregister(this);
-    // compute page life-span and send telemetry probe: using milli-seconds will leave
-    // many low buckets empty. Instead we use half-second precision to make low end
-    // of histogram linear and not lose the change in user attention
-    let delta = Math.round((Date.now() - this._firstVisibleTime) / 500);
-    if (this._suggestedTilePresent) {
-      Services.telemetry.getHistogramById("NEWTAB_PAGE_LIFE_SPAN_SUGGESTED").add(delta);
-    }
-    else {
-      Services.telemetry.getHistogramById("NEWTAB_PAGE_LIFE_SPAN").add(delta);
-    }
   },
 
   /**
@@ -258,40 +236,5 @@ var gPage = {
   },
 
   onPageVisibleAndLoaded() {
-    // Send the index of the last visible tile.
-    this.reportLastVisibleTileIndex();
-    // Maybe tell the user they can undo an initial automigration
-    this.maybeShowAutoMigrationUndoNotification();
-  },
-
-  reportLastVisibleTileIndex() {
-    let cwu = window.QueryInterface(Ci.nsIInterfaceRequestor)
-                    .getInterface(Ci.nsIDOMWindowUtils);
-
-    let rect = cwu.getBoundsWithoutFlushing(gGrid.node);
-    let nodes = cwu.nodesFromRect(rect.left, rect.top, 0, rect.width,
-                                  rect.height, 0, true, false);
-
-    let i = -1;
-    let lastIndex = -1;
-    let sites = gGrid.sites;
-
-    for (let node of nodes) {
-      if (node.classList && node.classList.contains("newtab-cell")) {
-        if (sites[++i]) {
-          lastIndex = i;
-          if (sites[i].link.targetedSite) {
-            // record that suggested tile is shown to use suggested-tiles-histogram
-            this._suggestedTilePresent = true;
-          }
-        }
-      }
-    }
-
-    DirectoryLinksProvider.reportSitesAction(sites, "view", lastIndex);
-  },
-
-  maybeShowAutoMigrationUndoNotification() {
-    sendAsyncMessage("NewTab:MaybeShowAutoMigrationUndoNotification");
-  },
+  }
 };