Prevent Chrome from quitting when apps are open. (Mac)

apps/app_window_registry.cc

Index: apps/app_window_registry.cc
diff --git a/apps/app_window_registry.cc b/apps/app_window_registry.cc
index 82d8293f08c6c4a492f0f5e62f4a7dfb64423e60..8592e7423878ba9ad08597003174984bb55e930a 100644
--- a/apps/app_window_registry.cc
+++ b/apps/app_window_registry.cc
@@ -228,6 +228,25 @@ bool AppWindowRegistry::IsAppWindowRegisteredInAnyProfile(
   return false;
 }
 
+// static
+void AppWindowRegistry::CloseAllAppWindows() {
+  std::vector<content::BrowserContext*> contexts =
+      AppsClient::Get()->GetLoadedBrowserContexts();
+  for (std::vector<content::BrowserContext*>::const_iterator i =
+           contexts.begin();
+       i != contexts.end();
+       ++i) {
+    AppWindowRegistry* registry =
+        Factory::GetForBrowserContext(*i, false /* create */);
+    if (!registry)
+      continue;
+
+    const AppWindowList& app_windows = registry->app_windows();
+    while (!app_windows.empty())

[tapted, 2014/04/03 03:49:15]

nit: I would just use !registry->app_windows_.empty() (and
registry->app_windows_.front() below) - I don't think there are any style rules
against accessing private members like this from a static function.

[I'm still scared by that const-reference ;) ]

[jackhou1, 2014/04/03 04:00:52]

Done.

+      app_windows.front()->GetBaseWindow()->Close();
+  }
+}
+
 void AppWindowRegistry::OnDevToolsStateChanged(
     content::DevToolsAgentHost* agent_host,
     bool attached) {