Revert 219709 "Remove the Extensions URLRequestContext."

trunk/src/content/public/browser/browser_context.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_PUBLIC_BROWSER_BROWSER_CONTEXT_H_
 #define CONTENT_PUBLIC_BROWSER_BROWSER_CONTEXT_H_
 
 #include "base/callback_forward.h"
 #include "base/containers/hash_tables.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 20 matching lines @@
 
 namespace content {
 
 class DownloadManager;
 class DownloadManagerDelegate;
 class GeolocationPermissionContext;
 class IndexedDBContext;
 class ResourceContext;
 class SiteInstance;
 class StoragePartition;
-struct CookieStoreConfig;
 
 // This class holds the context needed for a browsing session.
 // It lives on the UI thread. All these methods must only be called on the UI
 // thread.
-//
-// TODO(jam): Pure virtual methods should be converted to ones with empty or
-// trivial default implementations.
 class CONTENT_EXPORT BrowserContext : public base::SupportsUserData {
  public:
   static DownloadManager* GetDownloadManager(BrowserContext* browser_context);
 
   // Returns BrowserContext specific external mount points. It may return NULL
   // if the context doesn't have any BrowserContext specific external mount
   // points. Currenty, non-NULL value is returned only on ChromeOS.
   static fileapi::ExternalMountPoints* GetMountPoints(BrowserContext* context);
 
   static content::StoragePartition* GetStoragePartition(
       BrowserContext* browser_context, SiteInstance* site_instance);
   static content::StoragePartition* GetStoragePartitionForSite(
       BrowserContext* browser_context, const GURL& site);
   typedef base::Callback<void(StoragePartition*)> StoragePartitionCallback;
   static void ForEachStoragePartition(
       BrowserContext* browser_context,
       const StoragePartitionCallback& callback);
   static void AsyncObliterateStoragePartition(
       BrowserContext* browser_context,
       const GURL& site,
       const base::Closure& on_gc_required);
 
   // This function clears the contents of |active_paths| but does not take
   // ownership of the pointer.
   static void GarbageCollectStoragePartitions(
       BrowserContext* browser_context,
       scoped_ptr<base::hash_set<base::FilePath> > active_paths,
       const base::Closure& done);
 
-  // Prefer GetStoragePartition() or GetStoragePartitionForSite() above. Only
-  // use this if it is 100% certain that the cookie store, cache, etc., that
-  // is returned by this will be the correct one.
+  // DON'T USE THIS. GetDefaultStoragePartition() is going away.
+  // Use GetStoragePartition() instead. Ask ajwong@ if you have problems.
   static content::StoragePartition* GetDefaultStoragePartition(
       BrowserContext* browser_context);
 
   // Ensures that the corresponding ResourceContext is initialized. Normally the
   // BrowserContext initializs the corresponding getters when its objects are
   // created, but if the embedder wants to pass the ResourceContext to another
   // thread before they use BrowserContext, they should call this to make sure
   // that the ResourceContext is ready.
   static void EnsureResourceContextInitialized(BrowserContext* browser_context);
 
   // Tells the HTML5 objects on this context to persist their session state
   // across the next restart.
   static void SaveSessionState(BrowserContext* browser_context);
 
   // Tells the HTML5 objects on this context to purge any uneeded memory.
   static void PurgeMemory(BrowserContext* browser_context);
 
   virtual ~BrowserContext();
 
   // Returns the path of the directory where this context's data is stored.
   virtual base::FilePath GetPath() const = 0;
 
   // Return whether this context is incognito. Default is false.
-  virtual bool IsOffTheRecord() const;
-
-  // kDefaultCookieScheme is used in place of a scheme to specify the
-  // CookieStoreConfig for the http, https, and possibly file scheme.
-  //
-  // The http and https scheme must share a single cookie jar in order for
-  // the web to function properly. The legacy setup also has the file scheme
-  // share the same cookie jar when file cookies are enabled.
-  static const char kDefaultCookieScheme[];
-  typedef std::map<std::string, CookieStoreConfig> CookieSchemeMap;
-
-  // Allows embedder to change how the Cookie stores are configured.
-  virtual void OverrideCookieStoreConfigs(
-      const base::FilePath& partition_path,
-      bool in_memory_partition,
-      bool is_default_partition,
-      CookieSchemeMap* configs) {}
+  virtual bool IsOffTheRecord() const = 0;
 
   // Returns the request context information associated with this context.  Call
   // this only on the UI thread, since it can send notifications that should
   // happen on the UI thread.
   // TODO(creis): Remove this version in favor of the one below.
   virtual net::URLRequestContextGetter* GetRequestContext() = 0;
 
   // Returns the request context appropriate for the given renderer. If the
   // renderer process doesn't have an associated installed app, or if the
   // installed app doesn't have isolated storage, this is equivalent to calling
@@ skipping 50 matching lines @@
 struct hash<content::BrowserContext*> {
   std::size_t operator()(content::BrowserContext* const& p) const {
     return reinterpret_cast<std::size_t>(p);
   }
 };
 
 }  // namespace BASE_HASH_NAMESPACE
 #endif
 
 #endif  // CONTENT_PUBLIC_BROWSER_BROWSER_CONTEXT_H_