Add user customizable launch type for apps.

chrome/browser/browser.cc

Index: chrome/browser/browser.cc
diff --git a/chrome/browser/browser.cc b/chrome/browser/browser.cc
index 1d2c82f1f5621d01736f7be9ad290cc47d9adbed..13bfbc1a238e036c5ca0d8707bbc433e1ca63086 100644
--- a/chrome/browser/browser.cc
+++ b/chrome/browser/browser.cc
@@ -47,6 +47,7 @@
 #include "chrome/browser/extensions/extension_browser_event_router.h"
 #include "chrome/browser/extensions/extension_disabled_infobar_delegate.h"
 #include "chrome/browser/extensions/extension_host.h"
+#include "chrome/browser/extensions/extension_prefs.h"
 #include "chrome/browser/extensions/extension_tabs_module.h"
 #include "chrome/browser/extensions/extensions_service.h"
 #include "chrome/browser/find_bar.h"
@@ -556,16 +557,28 @@ TabContents* Browser::OpenApplicationTab(Profile* profile,
                                          Extension* extension,
                                          Browser** browser) {
   Browser* local_browser = BrowserList::GetLastActiveWithProfile(profile);
+  TabContents* tab_contents = NULL;
   if (!local_browser || local_browser->type() != Browser::TYPE_NORMAL)
-    return NULL;
+    return tab_contents;
+
+  // Check the prefs for overridden mode.
+  ExtensionsService* extensions_service = profile->GetExtensionsService();
+  DCHECK(extensions_service);
 
-  // TODO(erikkay): This doesn't seem like the right transition in all cases.
-  PageTransition::Type transition = PageTransition::START_PAGE;
+  ExtensionPrefs::LaunchType launch_type =
+      extensions_service->extension_prefs()->GetLaunchType(extension->id());
+  int add_type = TabStripModel::ADD_SELECTED;
+  if (launch_type == ExtensionPrefs::LAUNCH_PINNED)
+    add_type |= TabStripModel::ADD_PINNED;
 
-  return local_browser->AddTabWithURL(
-      extension->GetFullLaunchURL(), GURL(), transition, -1,
-      TabStripModel::ADD_PINNED | TabStripModel::ADD_SELECTED,
-      NULL, "", browser);
+  // TODO(erikkay): START_PAGE doesn't seem like the right transition in all
+  // cases.
+  tab_contents = local_browser->AddTabWithURL(extension->GetFullLaunchURL(),
+      GURL(), PageTransition::START_PAGE, -1, add_type, NULL, "", browser);
+  if (launch_type == ExtensionPrefs::LAUNCH_FULLSCREEN)
+    local_browser->window()->SetFullscreen(true);
+
+  return tab_contents;
 }
 
 // static