Show theme loading info bubble and info bars in last normal browser.

chrome/browser/browser.cc

Index: chrome/browser/browser.cc
diff --git a/chrome/browser/browser.cc b/chrome/browser/browser.cc
index b3ad0d31215dcae5938e2f996155579c657a87e0..b281eb79c11fe06b35f35d68a3607c5e159ad950 100644
--- a/chrome/browser/browser.cc
+++ b/chrome/browser/browser.cc
@@ -2968,7 +2968,10 @@ void Browser::Observe(NotificationType type,
       break;
 
     case NotificationType::EXTENSION_READY_FOR_INSTALL: {
-      if (BrowserList::GetLastActive() != this)
+      // Handle EXTENSION_READY_FOR_INSTALL for last active normal browser.
+      if (BrowserList::FindBrowserWithType(profile(),
+                                           Browser::TYPE_NORMAL,
+                                           false) != this)
         break;
 
       // We only want to show the loading dialog for themes, but we don't want