Remove call to IsTryingToQuit from BrowserListImpl::SetLastActive

Instead the profile manager watches notifications to determine this.

BUG=130456

Review URL: https://chromiumcodereview.appspot.com/10826044

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@150743 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser/profiles/profile_manager.cc

@@ -656,6 +656,13 @@ void ProfileManager::BrowserListObserver::OnBrowserRemoved(
 
 void ProfileManager::BrowserListObserver::OnBrowserSetLastActive(
     Browser* browser) {
+  // If all browsers are being closed (e.g. the user is in the process of
+  // shutting down), this event will be fired after each browser is
+  // closed. This does not represent a user intention to change the active
+  // browser so is not handled here.
+  if (profile_manager_->closing_all_browsers_)
+    return;
+
   Profile* last_active = browser->profile();
   PrefService* local_state = g_browser_process->local_state();
   DCHECK(local_state);

chrome/browser/ui/browser_list_impl.cc

@@ -105,11 +105,6 @@ void BrowserListImpl::RemoveObserver(BrowserListObserver* observer) {
 }
 
 void BrowserListImpl::SetLastActive(Browser* browser) {
-  // If the browser is currently trying to quit, we don't want to set the last
-  // active browser because that can alter the last active browser that the user
-  // intended depending on the order in which the windows close.
-  if (browser_shutdown::IsTryingToQuit())
-    return;
   RemoveBrowserFrom(browser, &last_active_browsers_);
   last_active_browsers_.push_back(browser);