Remove FOR_EACH_OBSERVER macro usage in chrome/browser/ui

chrome/browser/ui/browser_list.cc

Index: chrome/browser/ui/browser_list.cc
diff --git a/chrome/browser/ui/browser_list.cc b/chrome/browser/ui/browser_list.cc
index 6222fbeee74371127c0f847d039af38cb33ab67e..74260b4be30b5aebefe0d0c5ce67ea3b75862136 100644
--- a/chrome/browser/ui/browser_list.cc
+++ b/chrome/browser/ui/browser_list.cc
@@ -61,8 +61,8 @@ void BrowserList::AddBrowser(Browser* browser) {
       content::Source<Browser>(browser),
       content::NotificationService::NoDetails());
 
-  FOR_EACH_OBSERVER(chrome::BrowserListObserver, observers_.Get(),
-                    OnBrowserAdded(browser));
+  for (chrome::BrowserListObserver& observer : observers_.Get())
+    observer.OnBrowserAdded(browser);
 }
 
 // static
@@ -78,8 +78,8 @@ void BrowserList::RemoveBrowser(Browser* browser) {
 
   RemoveBrowserFrom(browser, &browser_list->browsers_);
 
-  FOR_EACH_OBSERVER(chrome::BrowserListObserver, observers_.Get(),
-                    OnBrowserRemoved(browser));
+  for (chrome::BrowserListObserver& observer : observers_.Get())
+    observer.OnBrowserRemoved(browser);
 
   browser->UnregisterKeepAlive();
 
@@ -216,8 +216,8 @@ void BrowserList::MoveBrowsersInWorkspaceToFront(
 
   Browser* new_last_active = instance->GetLastActive();
   if (old_last_active != new_last_active) {
-    FOR_EACH_OBSERVER(chrome::BrowserListObserver, observers_.Get(),
-                      OnBrowserSetLastActive(new_last_active));
+    for (chrome::BrowserListObserver& observer : observers_.Get())
+      observer.OnBrowserSetLastActive(new_last_active);
   }
 }
 
@@ -228,14 +228,14 @@ void BrowserList::SetLastActive(Browser* browser) {
   RemoveBrowserFrom(browser, &GetInstance()->last_active_browsers_);
   GetInstance()->last_active_browsers_.push_back(browser);
 
-  FOR_EACH_OBSERVER(chrome::BrowserListObserver, observers_.Get(),
-                    OnBrowserSetLastActive(browser));
+  for (chrome::BrowserListObserver& observer : observers_.Get())
+    observer.OnBrowserSetLastActive(browser);
 }
 
 // static
 void BrowserList::NotifyBrowserNoLongerActive(Browser* browser) {
-  FOR_EACH_OBSERVER(chrome::BrowserListObserver, observers_.Get(),
-                    OnBrowserNoLongerActive(browser));
+  for (chrome::BrowserListObserver& observer : observers_.Get())
+    observer.OnBrowserNoLongerActive(browser);
 }
 
 // static