Change how the quota system computes the total poolsize for temporary storage

content/browser/storage_partition_impl.h

Index: content/browser/storage_partition_impl.h
diff --git a/content/browser/storage_partition_impl.h b/content/browser/storage_partition_impl.h
index 584f2dbad8627e8f01544dfaf7454c26cd72f2a1..f983b8d7909f2189bc59cbad05d3531bf2b17998 100644
--- a/content/browser/storage_partition_impl.h
+++ b/content/browser/storage_partition_impl.h
@@ -14,6 +14,7 @@
 #include "base/gtest_prod_util.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
+#include "base/memory/weak_ptr.h"
 #include "content/browser/appcache/chrome_appcache_service.h"
 #include "content/browser/background_sync/background_sync_context.h"
 #include "content/browser/broadcast_channel/broadcast_channel_provider.h"
@@ -162,22 +163,9 @@ class CONTENT_EXPORT  StoragePartitionImpl
       bool in_memory,
       const base::FilePath& relative_partition_path);
 
-  StoragePartitionImpl(
-      BrowserContext* browser_context,
-      const base::FilePath& partition_path,
-      storage::QuotaManager* quota_manager,
-      ChromeAppCacheService* appcache_service,
-      storage::FileSystemContext* filesystem_context,
-      storage::DatabaseTracker* database_tracker,
-      DOMStorageContextWrapper* dom_storage_context,
-      IndexedDBContextImpl* indexed_db_context,
-      CacheStorageContextImpl* cache_storage_context,
-      ServiceWorkerContextWrapper* service_worker_context,
-      storage::SpecialStoragePolicy* special_storage_policy,
-      HostZoomLevelContext* host_zoom_level_context,
-      PlatformNotificationContextImpl* platform_notification_context,
-      BackgroundSyncContext* background_sync_context,
-      scoped_refptr<BroadcastChannelProvider>broadcast_channel_provider);
+  StoragePartitionImpl(BrowserContext* browser_context,
+                       const base::FilePath& partition_path,
+                       storage::SpecialStoragePolicy* special_storage_policy);
 
   // We will never have both remove_origin be populated and a cookie_matcher.
   void ClearDataImpl(uint32_t remove_mask,
@@ -207,6 +195,12 @@ class CONTENT_EXPORT  StoragePartitionImpl
   void SetMediaURLRequestContext(
       net::URLRequestContextGetter* media_url_request_context);
 
+  // Function used by the quota system to ask the embedder for the
+  // storage configuration info.
+  void GetQuotaSettings(const base::FilePath& profile_path,
+                        bool is_incognito,
+                        const storage::OptionalQuotaSettingsCallback& callback);
+
   base::FilePath partition_path_;
   scoped_refptr<net::URLRequestContextGetter> url_request_context_;
   scoped_refptr<net::URLRequestContextGetter> media_url_request_context_;
@@ -231,6 +225,8 @@ class CONTENT_EXPORT  StoragePartitionImpl
   // BrowserContext is destroyed, |this| will be destroyed too.
   BrowserContext* browser_context_;
 
+  base::WeakPtrFactory<StoragePartitionImpl> weak_factory_;
+
   DISALLOW_COPY_AND_ASSIGN(StoragePartitionImpl);
 };