No longer start BG mode until a BackgroundContents is loaded
BUG=120448
TEST=Install hosted app, ensure it does not kick off background mode until it opens a background contents via JS.
Review URL: http://codereview.chromium.org/10298002
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@135264 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/chrome/browser/background/background_contents_service.h b/chrome/browser/background/background_contents_service.h
index 10b7677b..7232cce 100644
--- a/chrome/browser/background/background_contents_service.h
+++ b/chrome/browser/background/background_contents_service.h
@@ -53,6 +53,12 @@
// or NULL if none.
BackgroundContents* GetAppBackgroundContents(const string16& appid);
+ // Returns true if there's a registered BackgroundContents for this app. It
+ // is possible for this routine to return true when GetAppBackgroundContents()
+ // returns false, if the BackgroundContents closed due to the render process
+ // crashing.
+ bool HasRegisteredBackgroundContents(const string16& appid);
+
// Returns all currently opened BackgroundContents (used by the task manager).
std::vector<BackgroundContents*> GetBackgroundContents() const;
@@ -152,6 +158,11 @@
// Returns true if this BackgroundContents is in the contents_list_.
bool IsTracked(BackgroundContents* contents) const;
+ // Sends out a notification when our association of background contents with
+ // apps may have changed (used by BackgroundApplicationListModel to update the
+ // set of background apps as new background contents are opened/closed).
+ void SendChangeNotification(Profile* profile);
+
// PrefService used to store list of background pages (or NULL if this is
// running under an incognito profile).
PrefService* prefs_;
