InfoBarService inherits from InfoBarManager

chrome/browser/infobars/infobar_manager.cc

Index: chrome/browser/infobars/infobar_manager.cc
diff --git a/chrome/browser/infobars/infobar_manager.cc b/chrome/browser/infobars/infobar_manager.cc
index 4e3bcb6784e6556ee83e0f2e673a49be6b45b358..2a68891ad46f062803ad0a9676f7349cfd8cb9da 100644
--- a/chrome/browser/infobars/infobar_manager.cc
+++ b/chrome/browser/infobars/infobar_manager.cc
@@ -25,7 +25,7 @@ InfoBar* InfoBarManager::AddInfoBar(scoped_ptr<InfoBar> infobar) {
   infobars_.push_back(infobar_ptr);
   infobar_ptr->SetOwner(this);
 
-  FOR_EACH_OBSERVER(Observer, observer_list_, OnInfoBarAdded(infobar_ptr));
+  NotifyInfoBarAdded(infobar_ptr);
 
   return infobar_ptr;
 }
@@ -58,9 +58,7 @@ InfoBar* InfoBarManager::ReplaceInfoBar(InfoBar* old_infobar,
   // to AddInfoBar() or similar, we don't dupe-check against this infobar.
   infobars_.erase(++i);
 
-  FOR_EACH_OBSERVER(Observer,
-                    observer_list_,
-                    OnInfoBarReplaced(old_infobar, new_infobar_ptr));
+  NotifyInfoBarReplaced(old_infobar, new_infobar_ptr);
 
   old_infobar->CloseSoon();
   return new_infobar_ptr;
@@ -86,7 +84,7 @@ InfoBarManager::~InfoBarManager() {
   // Destroy all remaining InfoBars.  It's important to not animate here so that
   // we guarantee that we'll delete all delegates before we do anything else.
   RemoveAllInfoBars(false);
-  FOR_EACH_OBSERVER(Observer, observer_list_, OnManagerShuttingDown(this));
+  NotifyManagerShuttingDown();

[blundell, 2014/04/08 12:19:03]

nit: I don't think this one needs to change to be a method.

[droger, 2014/04/08 12:20:53]

True. I did it just to be consistent with the other notifications, but it's not
required.

 }
 
 void InfoBarManager::OnNavigation(
@@ -103,6 +101,26 @@ void InfoBarManager::OnNavigation(
 
 void InfoBarManager::OnWebContentsDestroyed() { web_contents_ = NULL; }
 
+void InfoBarManager::NotifyInfoBarAdded(InfoBar* infobar) {
+  FOR_EACH_OBSERVER(Observer, observer_list_, OnInfoBarAdded(infobar));
+}
+
+void InfoBarManager::NotifyInfoBarRemoved(InfoBar* infobar, bool animate) {
+  FOR_EACH_OBSERVER(Observer, observer_list_,
+                    OnInfoBarRemoved(infobar, animate));
+}
+
+void InfoBarManager::NotifyInfoBarReplaced(InfoBar* old_infobar,
+                                           InfoBar* new_infobar) {
+  FOR_EACH_OBSERVER(Observer,
+                    observer_list_,
+                    OnInfoBarReplaced(old_infobar, new_infobar));
+}
+
+void InfoBarManager::NotifyManagerShuttingDown() {
+  FOR_EACH_OBSERVER(Observer, observer_list_, OnManagerShuttingDown(this));
+}
+
 void InfoBarManager::RemoveInfoBarInternal(InfoBar* infobar, bool animate) {
   DCHECK(infobar);
   if (!infobars_enabled_) {
@@ -119,8 +137,7 @@ void InfoBarManager::RemoveInfoBarInternal(InfoBar* infobar, bool animate) {
 
   // This notification must happen before the call to CloseSoon() below, since
   // observers may want to access |infobar| and that call can delete it.
-  FOR_EACH_OBSERVER(Observer, observer_list_,
-                    OnInfoBarRemoved(infobar, animate));
+  NotifyInfoBarRemoved(infobar, animate);
 
   infobar->CloseSoon();
 }