Connect BackgroundFetch to the OfflineItemCollection

content/public/browser/browser_context.h

Index: content/public/browser/browser_context.h
diff --git a/content/public/browser/browser_context.h b/content/public/browser/browser_context.h
index 89461daa21f4788658306876b3e21fd79e7a810f..39fc3a0393098c3fecdf00c31bce4fa47c42d7bd 100644
--- a/content/public/browser/browser_context.h
+++ b/content/public/browser/browser_context.h
@@ -49,6 +49,7 @@ class SpecialStoragePolicy;
 
 namespace content {
 
+class BackgroundFetchClient;
 class BackgroundSyncController;
 class BlobHandle;
 class BrowserPluginGuestManager;
@@ -218,6 +219,10 @@ class CONTENT_EXPORT BrowserContext : public base::SupportsUserData {
   // otherwise.
   virtual PermissionManager* GetPermissionManager() = 0;
 
+  // Returns the BackgroundFetchClient associated with the context if any,
+  // nullptr otherwise.
+  virtual BackgroundFetchClient* GetBackgroundFetchClient() = 0;
+
   // Returns the BackgroundSyncController associated with that context if any,
   // nullptr otherwise.
   virtual BackgroundSyncController* GetBackgroundSyncController() = 0;