Swap toolbar new tab and tab counter buttons

Bug: 1032649
Change-Id: Iceeac8d83d0da258cac9ea18474be36f564050cd
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1961075Reviewed-by: Peter Boström <pbos@chromium.org>
Commit-Queue: Collin Baker <collinbaker@chromium.org>
Cr-Commit-Position: refs/heads/master@{#723602}

chrome/browser/ui/views/toolbar/toolbar_view.cc

@@ -361,10 +361,10 @@ void ToolbarView::UpdateForWebUITabStrip() {
 #if BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
   if (browser_view_->webui_tab_strip() && app_menu_button_) {
     const int insertion_index = GetIndexOf(app_menu_button_);
-    AddChildViewAt(browser_view_->webui_tab_strip()->CreateTabCounter(),
-                   insertion_index);
     AddChildViewAt(browser_view_->webui_tab_strip()->CreateNewTabButton(),
                    insertion_index);
+    AddChildViewAt(browser_view_->webui_tab_strip()->CreateTabCounter(),
+                   insertion_index);
     LoadImages();
   }
 #endif  // BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)