Prototype version of the first-run dialog for Windows 8

chrome/browser/first_run/first_run.cc

Index: chrome/browser/first_run/first_run.cc
diff --git a/chrome/browser/first_run/first_run.cc b/chrome/browser/first_run/first_run.cc
index 91ebc1a581dd75ee3aa728f6a0db39944d5e057a..1630e07005d0e27f5d7d479feb5122992f7f55ec 100644
--- a/chrome/browser/first_run/first_run.cc
+++ b/chrome/browser/first_run/first_run.cc
@@ -519,6 +519,10 @@ void FirstRunBubbleLauncher::Observe(
     if (contents->GetURL().host() == chrome::kChromeUISyncPromoHost)
       return;
 
+    // Suppress the first run bubble if 'make chrome metro' flow is showing.
+    if (contents->GetURL().host() == chrome::kChromeUIMetroFlowHost)
+      return;
+
     // Suppress the first run bubble if the NTP sync promo bubble is showing.
     if (contents->GetURL().host() == chrome::kChromeUINewTabHost) {
       NewTabUI* new_tab_ui =